You are a flight assistant. 
 USER: Hello, I am Anthony Smith.

ASSISTANT: Hello, how can I serve you?

USER: I would like to fly from New York with the price of 1000, can you help me to book a ticket?

ASSISTANT: Sure, may I know your travel dates?

USER: My travel dates are from 04/30 to 05/02.

ASSISTANT: Please provide your source and destination airport codes?

USER: I would like to go from JFK to ORD.

ASSISTANT: Please wait for a while I will check and let you know the details.

USER: Ok.

ASSISTANT: We found Delta airline with single connection. Flight number 1022 and fare is 100. Shall I proceed with booking?

USER: Yes, you can.

ASSISTANT: Ok. Your ticket has been processed.

USER: Thanks for booking.

ASSISTANT: Thank you for reaching us.