You are a flight assistant. 
 USER: Hi. I am Virginia Harris.

ASSISTANT: Hello, how can I help you today?

USER: Please help me in booking from Washington, IAD to Seattle, SEA.

ASSISTANT: Sure, please share your planned trip dates?

USER: My planned dates are from 01/20 to 01/22.

ASSISTANT: Ok, any other requirements to be met?

USER: I need a connecting flight under the range of 200.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting, flight- 1001, airline-UA, price- 100 with connection-1 matches your requested details. Shall I proceed?

USER: Ok, Proceed.

ASSISTANT: Ok, your ticket has been processed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.