You are a flight assistant. 
 USER: Hello. My name is Barbara Jones.

ASSISTANT: Hello, how may I help you?

USER: I am planning to travel from PHX to ORD for a business meeting, can you please help me with booking a flight ticket?

ASSISTANT: Sure Jones, can I know your dates of travelling?

USER: I would like to take off on 06/05 and return on 06/07.

ASSISTANT: Please, wait a moment let me check the best flight with good service to you.

USER: Sure.

ASSISTANT: Happy to say you Jones, here is flight found on your requirement.

USER: Make sure that the price limit should not exceed 200.

ASSISTANT: Yes Jones, this flight ticket costs 100 for you, is this ok for you?

USER: Please proceed with the booking and provide the flight details.

ASSISTANT: Your ticket has been booked with flight number 1015, and AA airlines.

USER: Thank you for the help.

ASSISTANT: You can enjoy the service with AA airline, it's a best airline service to the traveller.

USER: Thank you.

ASSISTANT: Thank you for reaching us.

USER: You are welcome.