You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I would like to visit Washington, DC - IAD for attending Religious festival. Can you help me in booking a flight ticket from Houston, TX - IAH?

ASSISTANT: Sure, I am here to help you. May I know your price limit please?

USER: 500 is my price limit.

ASSISTANT: Ok, could you please share your journey dates to proceed further?

USER: Sure, departure on 11/04 and return on 11/06.

ASSISTANT: Please give me a minute.

USER: Sure.

ASSISTANT: Thanks for your time, we found a flight with number 1007 and airline Delta at a price of 100 with 1 connection. Shall I proceed?

USER: Ok, you can proceed for booking.

ASSISTANT: Ok, may I know your name please?

USER: Emily Clark is my name.

ASSISTANT: Thank you, your booking is done.

USER: Thanks for booking my ticket.

ASSISTANT: Have a nice day.

USER: Thank you.