You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am Michelle Evans. I want to go for Havasupai Adventure at Dallas, DFW. Can you help me in booking from Washington, IAD?

ASSISTANT: Sure, kindly mention your travel dates?

USER: My travelling dates are from 07/01 to 07/03.

ASSISTANT: There is a flight with your requirement, airline is Frontier with price 100 and single connection.

USER: Ok, Proceed.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thanks for reaching us.