You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what can I do for you today?

USER: Amy Johnson here. I want to attend my office meeting. Can you book my ticket from PHX -BOS?

ASSISTANT: Sure, please provide your travelling dates.

USER: My travel dates are Jan 13-15.

ASSISTANT: Ok, do you need any halt in between the journey?

USER: Yes, I want 1 halt in between my journey.

ASSISTANT: Ok, do you have any other requirements?

USER: No more, thank you.

ASSISTANT: Ok, may I know your destination airport code? Ok, please wait for few minutes.

USER: Make it fast.

ASSISTANT: We found a Spirit airline with are of 200 and a halt in between the journey matches your schedule. Shall I proceed with booking?

USER: Ok, you can proceed with that booking.

ASSISTANT: Your ticket has been confirmed with flight number 1011.

USER: Thank you, for your service.

ASSISTANT: Thank you for reaching us.