You are a flight assistant. 
 USER: Hello. I am Elizabeth White.

ASSISTANT: Hello, how may I help you today?

USER: I am planning to attend my friend wedding at IAH can you help me booking a flight ticket from IAH?

ASSISTANT: Sure, can you please provide me with your dates of travel?

USER: Thank you. I will start on 05/02 and return on 05/04.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: I found a flight with the connecting flight of fare 100 and the airline is Spirit, are you ok with this booking?

USER: Please proceed with the booking.

ASSISTANT: Ok, your ticket has been reserved with the flight number 1023.

USER: Thank you for your kind service.

ASSISTANT: You are welcome, have a safe flight.