You are a flight assistant. 
 USER: Hello, I am James KIng.

ASSISTANT: Hello, how may I aid you?

USER: I  want to visit BOS from my hometown DEN, can you help me with single connection of flight?

ASSISTANT: Sure, may I know your travelling dates?

USER: My depart is on 11/29 and return on 12/01.

ASSISTANT: OK, please wait a moment.

USER: OK.

ASSISTANT: We found an airline Southwest with flight 1008 having a halt with fare 100. Shall I proceed with booking?

USER: OK, proceed with booking.

ASSISTANT: Your booking has been done.

USER: Thank you for the help.

ASSISTANT: Thank you.