You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Cynthia Moore here.

ASSISTANT: What type of service do you need from us?

USER: I want to travel from SFO to CLT . Can you please help me for booking the flight ticket?

ASSISTANT: Sure, I am here to help you. When do you want to travel?

USER: My departure date is 05/30 and return date is 06/01. Make sure my price limit is 200.

ASSISTANT: Ok, I found a flight airlines AA with connection limit 1 and the price is 100. Shall I proceed?

USER: Please proceed for booking the flight ticket.

ASSISTANT: Your ticket is reserved with the flight number 1010.

USER: Thanks for helping me.

ASSISTANT: That's my pleasure. Thank you for choosing us.