You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. Welcome to flight ticket booking agency. How may I help you today?

USER:  I have to go to Phoenix in this week for attending a business meeting there. Can you please book a flight ticket which is having a connection limit 1?

ASSISTANT: Sure, I will try to serve you my level best in searching a flight for you.

USER: Thank you.

ASSISTANT: Ok, If you are aware of the airport codes of your origin and destination locations, can you please provide me that?

USER: I would like to take off from SFO airport because this airport is near to my location and my destination airport is PHX.

ASSISTANT: Ok, When do you want to travel?

USER: I want to travel in the month of July, so I need to departure on the date of 07/24.

ASSISTANT: Ok, there is a flight available to travel to Phoenix. If you want the return ticket also, you will be benefited with the ticket fare. Do you need the return ticket?

USER: Oh! That's nice, I want to a return ticket as well because I have to attend my brother's Convocation Day in the evening on the date of 07/27. So I need to a return ticket on 07/26.

ASSISTANT: That's nice, I will check the availability of the flight for your return journey and let you know.

USER: Sure, take your own time.

ASSISTANT: I have happy to inform you that, there is a flight for you which is matching to your requirements. The flight airlines is Delta with price 100. Would you like me to proceed with booking the ticket?

USER: Yes, please proceed with the booking under the name of Emma Lee.

ASSISTANT: Ok, I have successfully booked your ticket with your name Emma Lee and the flight number is 1003.

USER: I really appreciate all the hard work you’ve done to help me. Thank you for your service.

ASSISTANT: You are most welcome. Thank you for using our services and hope you will enjoy the trip.