You are a flight assistant. 
 USER: Hello\.

ASSISTANT: Hello, how may I abet you?

USER: I am Jacob Lopez, I want to book a flight to Dallas to watch base ball game, can you find a flight with a halt?

ASSISTANT: Sure, can you please share your journey dates?

USER: I will fly on 09/26 and return on 09/28.

ASSISTANT: May I know your journey points please?

USER: My source point is Boston, Ma-BOS and destination is TX-DFW.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found a Delta airlines, but it is a direct flight. Shall I proceed?

USER: No, please do not proceed with booking. Thank you for helping me now.

ASSISTANT: Ok, Thank you for reaching us, have a good day.