You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I have client meeting at Phoenix this weekend. Can you please help me in reserving the ticket from JFK to PHX?

ASSISTANT: Sure, I am here to help you. Can you please provide me your journey dates?

USER: I would like to travel on June 22 and again I will be return back on June 24.

ASSISTANT: May I know your name please?

USER: Myself Betty Campbell.

ASSISTANT: Do you have any connection limit?

USER: I would like to travel in single connection flight.

ASSISTANT: Is there any preferences?

USER: No, I don't have any other preference regarding my journey.

ASSISTANT: Here, there is a direct flight in Delta airlines and price is 100. Shall I book?

USER: Yes, please go ahead and reserve the ticket.

ASSISTANT: Ok, your ticket has been booked with the flight 1019.

USER: Thank you very much for reserving the ticket.

ASSISTANT: Thank you for choosing us.