You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER:   I am planning to go for a small recreation with my friends to enjoy in beer festival. Can you please book a ticket to Seattle, WA - SEA?

ASSISTANT: May I know your travel dates?

USER: My travelling dates are 09/18 and 09/20.

ASSISTANT:  Please provide me your source point?

USER: My source point is Dallas & Fort Worth, TX - DFW.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need a halt.

ASSISTANT: We found a connecting flight Frontier with flight number 1029 and fare is 100. Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: May I know your good name?

USER: I am Janet Davis.

ASSISTANT:  Your booking is confirmed.

USER: Thank you.

ASSISTANT:  Thank you for availing us.