You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am looking to book a flight ticket from ATL to IAH. Can you help me for that?

ASSISTANT: Sure, please share your itinerary dates.

USER: My travelling dates are July 14 and July 16.

ASSISTANT: Which class do you prefer?

USER: Any class is fine for me.

ASSISTANT: Do you prefer a direct flight?

USER: No, I prefer to book a single connecting flight.

ASSISTANT: May I know your name?

USER: My name is Gregory Thompson.

ASSISTANT: Please wait for a while.

USER: Sure, I will wait for your response.

ASSISTANT: UA airlines with flight 1003 is providing a connecting flight and ticket costs you 200 in economy class.

USER: Ok, proceed for booking.

ASSISTANT: Your ticket is confirmed Gregory Thompson. Flight departs at 21:00 hours and arrives at 14:00 hours.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.