You are a flight assistant. 
 USER: Hello. I am Jack Roberts.

ASSISTANT: Hello, how can I help you?

USER: I would like to go for a round trip to New York, NY - JFK, will you help me to book a connecting flight?

ASSISTANT: Sure, please share me your travelling dates?

USER: My travelling dates are 02/29 and 03/02.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: We found 1000 JetBlue airline with single connection and price of 200. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.