You are a flight assistant. 
 USER: Hello, I am Dennis Carter.

ASSISTANT: Hello, how can I help you?

USER: I would like to visit to Denver to attend a Music festival, can you please help me in booking?

ASSISTANT: Sure, please share me your travelling dates?

USER: My travel dates are from 01/04 to 01/06.

ASSISTANT: Kindly assign me your airport codes?

USER: I would like to head from ATL to reach DEN.

ASSISTANT: Please wait a minute.

USER: Ok.

ASSISTANT: We found 1017 JetBlue airline with single connection and price of 200. Shall I proceed with booking?

USER: You can proceed.

ASSISTANT: Your booking is done.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.