You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: Christine Clark here. Please help me out in booking the ticket from CLT to PHX.

ASSISTANT: Sure, will you mention your travelling dates please?

USER: My trip dates will be 02/22 to 02/24.

ASSISTANT: Please give me a moment.

USER: Ok.

ASSISTANT: Thanks for waiting, there is a flight with price 100 and the connections 1 is available. Shall I confirm your ticket?

USER: Please proceed further.

ASSISTANT: Your ticket is booked. The flight number is 1013 and the airline is UA.

USER: Thank you for your service.

ASSISTANT: Welcome, have a great day.