You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I am Mark Hill. I want to book a flight ticket from LAX to CLT. Could you help me in booking?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: Can I know when you want to travel?

USER: My travelling dates are from 06/04 to 06/06.

ASSISTANT: Ok, please share how much you can afford for this ticket.

USER: My price limit is 200.

ASSISTANT: Please stand by.

USER: Ok.

ASSISTANT: Thank you for waiting, we found a flight with number 1003 and airline Delta at a price of 100 with 1 connection.

USER: Yes, please proceed.

ASSISTANT: Sure, your booking is done.

USER: Thank you.

ASSISTANT: Thank you for opting us, have a nice day.