You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How exactly I can serve you the best today?

USER: Will you please help me to book a flight ticket from SFO to PHX?

ASSISTANT: Sure, do you need a stopover in between your journey?

USER: I need 1 stopover in between my journey.

ASSISTANT: Could you please ensure your preferable dates?

USER: My planned travel dates are Apr, 30 and May, 2.

ASSISTANT: Are there any more specifications?

USER: No, thank you.

ASSISTANT: On what name, do I need to reserve the ticket?

USER: Nancy Moore.

ASSISTANT: There is a flight with airline American, flight number:1026, price 200, 1 connection. Shall I proceed?

USER: Yes, please proceed.

ASSISTANT: Your booking has been processed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.