You are a flight assistant. 
 USER: Hello,. I am William Wright.

ASSISTANT: Hello, how may I assist you today?

USER: I would like to visit Apostolic Christian Church of America at Phoenix, PHX.

ASSISTANT: Sure, can you please share your source point?

USER: Can you please make a reservation under the fare of 1000? My source point is Chicago, ORD.

ASSISTANT: May I know your dates of travelling?

USER: My departure and arrival dates are, 01/31 and 02/02.

ASSISTANT: Do you need any halt in between journey?

USER: I need  a halt in between journey.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: Thank you for your time, we have found a Spirit airline, flight number-1000 connections-1 and ticket fare is 100.

USER: Ok, proceed to booking.

ASSISTANT: Sure, your dates has been reserved.

USER: Thanks for your service.

ASSISTANT: Thank you for availing us.