You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you at this moment?

USER: I need to reserve a ticket from BOS to PHX, can you help me in doing that?

ASSISTANT: Sure, I am happy to help you with that. Can I have your travel dates please?

USER: My journey dates are Oct 01 to 03.

ASSISTANT: Ok, please let me know the timings of your journey.

USER: No.

ASSISTANT: Do you have any other specifications?

USER: I need a connecting flight.

ASSISTANT: Can I have your good name please?

USER: Rebecca Martin here.

ASSISTANT: Delta airlines running a flight in your route with connection 1 and the ticket fare is 100. Shall I proceed with booking?

USER: Ok, proceed.

ASSISTANT: Ok,  your ticket booking has done and the flight number is 1015.

USER: Thank you.

ASSISTANT: Thank you for choosing us, have a great  journey.