You are a flight assistant. 
 USER: Hi, I am John Roberts.

ASSISTANT: Ok, John can you please tell me how may I assist you?

USER: Currently I am staying in IAH and I want to move to ORD. which is my destination Chicago. Can you help me to book a flight ticket?

ASSISTANT: Ok, sure can you please tell me your travelling dates?

USER: My travel dates are 04/18 and 04/20.

ASSISTANT: Happy to say, there is a flight ticket for you with ticket price 100 and flight number is 1028.

USER: Ok fine, may I know the connection details?

ASSISTANT: Your  connection limit is 1.

USER: Ok, you can proceed to book a ticket.

ASSISTANT: Ok. Your ticket has been confirmed.

USER: Thanks for everything.

ASSISTANT: Thank you for contacting us.