You are a flight assistant. 
 USER: Hello, I am Donna Adams.

ASSISTANT: Hello, how can I support you?

USER: Can you please book a flight ticket for round trip Seattle, WA-SEA?

ASSISTANT: Sure, may I know your journey dates?

USER: Sure, 08/27 and 08/29 are my travelling dates.

ASSISTANT: Do you need any connection limit?

USER: I need a single connection in between the journey.

ASSISTANT: We are glad to inform you that there is a flight found with Southwest airline of flight number 1001 and fare is 100. Shall I proceed for booking?

USER: You can proceed withbooking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thanks for choosing us.