You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I want to visit the wood ville wine tasting tour which is famous in Seattle, SEA. Can you help me to book a flight from Dallas?

ASSISTANT: Let me know your airport codes?

USER: My source is from Dallas & Fort Worth, DFW.

ASSISTANT: May I know your travelling dates?

USER: My travel dates are Aug 30 and Sept 01.

ASSISTANT: Is there any connection limit?

USER: Yes, I need a lay by in my journey.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: May I know your good name?

USER: Sure, Brian Jackson here.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: We found a connecting flight of United Airlines in the economy class with fare 100, can I proceed for booking?

USER: Please proceed with the booking.

ASSISTANT: Your ticket has been confirmed with flight number 1001.

USER: Thanks for the help and support.

ASSISTANT: Thank you for choosing us.