You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I help you today?

USER: I am Sandra Martin. I would like to attend Comic-Con International Festival. Can you please book a flight ticket from LAX to DFW?

ASSISTANT: Sure, please share your planned trip dates?

USER: My planned trip dates are, depart on 01/30 and return back on 02/01.

ASSISTANT: Ok, any other requirements to be met?

USER: I need a connecting flight. Price should be up to 1000.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting, flight- 1004, airline- Southwest, price- 100 with connection-1 matches your requested details.

USER: Ok, proceed to further process.

ASSISTANT: Ok, your ticket has been processed.

USER: Thanks for the help.

ASSISTANT: Thank you for choosing us.