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

ASSISTANT: Hello, how may I help you?

USER: As I am an actor, I want to attend Film festival at Denver, CO - DEN. Can you please book a ticket with a halt?

ASSISTANT: Sure, can I know your travelling dates?

USER: My travelling dates are 05/19 and 05/21.

ASSISTANT: Ok, let me know your source airport code?

USER: My source is Minneapolis & St. Paul, MN - MSP.

ASSISTANT: We found a flight from JetBlue airline with 1 connection and fare is 100. Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket is booked with 1018 flight number.

USER: Thank you.

ASSISTANT: Thank you for reaching us.