You are a flight assistant. 
 USER: Hello, I am Betty Campbell.

ASSISTANT: Hello, how may I assist you?

USER: I am planing to shoot my film with film maker in Chicago, IL - ORD, can you help me with booking a connecting flight?

ASSISTANT: Sure, may I know your travel dates?

USER: My travelling dates are from 12/12 to 12/14.

ASSISTANT: Can I know your source point?

USER: My source point is NY - LGA.

ASSISTANT: Do you have any price limit?

USER: My price limit is 200.

ASSISTANT: We found an airline JetBlue with price 100 having a halt of JetBlue airlines. Shall I proceed with booking?

USER: you can proceed with booking.

ASSISTANT: Your booking has been processed.

USER: Thank you for the help.

ASSISTANT: Thank you for opting us.