You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What type of help that you are expecting from our travel agency?

USER: Can you please book a flight ticket from PHX to OAK?

ASSISTANT: Sure, I will definitely help you to book a flight ticket. Can I know your planned journey dates?

USER: Thank you. I have planned my travel dates as May 19 and May 21.

ASSISTANT: May I know your name please?

USER: Sure, myself Emma Johnson.

ASSISTANT: Are you okay with connecting flight or you need a direct flight?

USER: Yes, I am looking for single connecting flight.

ASSISTANT: Ok, please let me know your other preferences if any.

USER: I do not have any other specifications.

ASSISTANT: Ok, please give me a minute.

USER: Sure, take your time.

ASSISTANT: I have found a flight which is having a connection limit one and the ticket cost is 100 in an economy class. Shall I confirm your ticket?

USER: That is fine, please proceed with booking.

ASSISTANT: I have confirmed your ticket with the flight-1000 in the Delta Airlines.

USER: Thank you for your help.

ASSISTANT: You are most welcome. Thank you for contacting us.

USER: Most welcome.