You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Paul Hernandez.

ASSISTANT: How can I help you?

USER: I am planning to travel from IAD to CLT, help me in booking a flight for me?

ASSISTANT: Sure, I am glad to help you in booking process. Could you please share your journey dates?

USER: My travelling dates are 11/06 to 11/08.

ASSISTANT: Thank you for waiting, there is a flight with 2 connection in UA airlines and price limit is 100. Shall I proceed?

USER: Proceed for booking.

ASSISTANT: Ok, your ticket is booked with the flight 1017.

USER: Thank you.

ASSISTANT: Thank you for choosing us.