You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello. How can I aid you?

USER: I am Deborah Rodriguez. Please, reserve me a seat to Washington, IAD to attend a competition of fashion designing.

ASSISTANT: Sure.

USER: Thank you.

ASSISTANT: Can I know your travelling dates?

USER: My travel dates are 12/08 - 12/10.

ASSISTANT: Please share me your source airport code.

USER: I wish to fly from Dallas, DFW.

ASSISTANT: Do you need any stop over?

USER: Yes, I need a halt in between my trip.

ASSISTANT: We found a direct flight.

USER: Do not proceed.

ASSISTANT: Ok.

USER: Thank you for help.

ASSISTANT: Thank you for approaching us.