You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you today?

USER: Can you help me to book a connecting flight?

ASSISTANT: Sure, I can help you and may I know your airport codes?

USER: My travelling airport codes are IAH and ORD.

ASSISTANT: Can I know your travel dates please?

USER: My travelling dates are Sept 11 and 13.

ASSISTANT: Do you need any connection?

USER: I prefer connecting flight.

ASSISTANT: May I know your name please?

USER: My name is Edward Adams.

ASSISTANT:  I found a flight with a fare of 100 and there is a 1 stop in your journey and the flight number is 1016 in United airlines, shall I proceed with ticket booking?

USER: Proceed with booking.

ASSISTANT: I have confirmed your flight ticket booking in the above flight.

USER: Thank you.

ASSISTANT: You are most welcome.