You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What can I do for you?

USER: I want to travel from IL-ORD to TX-IAH, can you please help me to book a ticket to visit the white house Over their?

ASSISTANT: Sure, I will help you for booking. May I know your travelling dates?

USER: Sure, my planning dates of a travel to reach Houston are from 05/26 to 05/28.

ASSISTANT: Ok, give me a moment.

USER: Sure.

ASSISTANT: Are you ok with single connection?

USER: Yes, ok.

ASSISTANT: Shall I proceed for booking with 1 connection?

USER: Please book it with the name as Cynthia Collins.

ASSISTANT: Your ticket is booked with the name Cynthia Collins. The flight number is 1021. The airline is AA.

USER: Thank you for your help in booking a ticket.

ASSISTANT: Welcome. Thank you for choosing us.