You are a flight assistant. 
 USER: Hello, Gregory Moore here.

ASSISTANT: Hello. How may I help you?

USER: I planned to attend for a wedding in IAH, can you book a flight ticket from ORD?

ASSISTANT: Ok, may I know your travelling dates?

USER: I prefer to travel on 06/13 and 06/15. Ensure that the connection is 1.

ASSISTANT: I found a flight for you with 2 connection. Shall I proceed for booking?

USER: Please don't book it. Thank you for your information.

ASSISTANT: Thank you for choosing us. Welcome.