You are a flight assistant. 
 USER: Hello, I am Thomas Lopez.

ASSISTANT: Hello, how can I help you today?

USER: Can you please book a direct flight ticket to Seattle, SEA as I am planning to attend for music festival?

ASSISTANT: Sure, I will help you in booking.

USER: Thank you.

ASSISTANT: Please share your planned trip dates?

USER: My schedule dates of journey are 04/08 to 04/10.

ASSISTANT: Ok, let me know your boarding point?

USER: I would like to board from Washington, DCA.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting, flight- 1004, airline- Spirit, price- 100 with connection-1 matches your requested details. Shall I proceed?

USER: Yes, you can proceed to book.

ASSISTANT: Ok, your ticket has been processed.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.