You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, What kind of help are you expecting from our side?

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

ASSISTANT: Sure, I am here to help you out with that. When are you planning to go and return back from your journey?

USER: I am planning to travel on Jan 28 and 30.

ASSISTANT: Kindly assign your corresponding airport codes?

USER: My airport codes are IAH and ATL.

ASSISTANT: May I know your good name please?

USER: My name is James Hill.

ASSISTANT: Is there any other specifications regarding your journey?

USER: No.

ASSISTANT: Ok, please wait a moment. let me search a flight for you.

USER: Sure.

ASSISTANT: Thank you for your time, we have found a United airline, flight number-1015, connections-1 and ticket-100. Would you like me to proceed next?

USER: Proceed with booking.

ASSISTANT: Sure, a seat has been reserved successfully for a economy class flight.

USER: Thank you.

ASSISTANT: Thank you for your presence. We hope to serve you again.