You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you for the day?

USER: I want to book a economy class flight ticket to attend a business meeting, can you help me with booking on May 11?

ASSISTANT: Can you help me with your airport codes?

USER: My airport codes are from BOS to CLT.

ASSISTANT: When you are willing to return back?

USER: I intend to catch return flight on May 13.

ASSISTANT: May, I know your good name?

USER: I am Richard Harris.

ASSISTANT: We found 1019 JetBlue airlines with single connection with price 100. Shall I proceed with the booking?

USER: Please proceed.

ASSISTANT: Your, booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.