You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Robert Scott here. I have to attend my interview in Houston, please book my ticket from ORD to IAH.

ASSISTANT: Sure, can I have your journey dates please?

USER: My itinerary dates are 10/23 and 10/25.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: Thank you for your waiting, I found a flight for you in JetBlue airlines with price 200. Can I proceed?

USER: Please proceed.

ASSISTANT: Ok, your booking is confirmed with flight number 1002.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for approaching us.