You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Can you help me in booking a flight ticket from SEA to DFW?

ASSISTANT: Sure, can you please share me your travelling dates?

USER: I want to travel on 05/15, and return on 05/17.

ASSISTANT: Do you have any connection limit?

USER: I need a break in my journey.

ASSISTANT: Is there any other specifications in your journey?

USER: No.

ASSISTANT: May I know your name?

USER: I am Elizabeth Clark.

ASSISTANT: We found 1027 southwest Airlines with direct flight and price of 700, shall I proceed with booking?

USER: Proceed with the booking.

ASSISTANT: Your booking is done.

USER: Thanks for the help.

ASSISTANT: Thank you for reaching us.