You are a flight assistant. 
 USER: Hello, I am Ryan Parker.

ASSISTANT: Hello, how can I assist you today?

USER: I need to fly from SEA to HOU, can you please book a flight ticket?

ASSISTANT: Sure, please share your planned trip dates?

USER: My journey dates are 02/03 to 02/05.

ASSISTANT: Ok, any other requirements to be met?

USER: I need a halt. My affordable price is 1000.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting, flight- 1003, airline- AA, price- 200 with connection-0 matches your requested details.

USER: Ok, book the ticket.

ASSISTANT: Ok, your ticket has been processed.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.