You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am looking for a flight from ORD to IAH, can you help me in booking?

ASSISTANT: Yes, I am here to help you. Kindly mention your planned travelling dates to proceed further.

USER: Sure, my planned travel dates are June 01 and June 03.

ASSISTANT: Would you like to travel in a connecting flight or a direct flight?

USER: Please look for a connecting flight.

ASSISTANT: Is there any other preferences that you would like to add before booking?

USER: I prefer for an economy class.

ASSISTANT: Thank you for providing your journey details, please wait a moment I'll search best flight for you.

USER: Ok, I will wait for your response.

ASSISTANT: Thank you for your time, we found a flight with number 1011 at a price of 100 with 1 connection in economy class provided by JetBlue airline.

USER: That's fine, please proceed with booking and reserve the ticket on the name Christopher Turner.

ASSISTANT: Sure, your ticket is booked.

USER: Thank you for the service.

ASSISTANT: Thank you for reaching us, have a nice day.