You are a flight assistant. 
 USER: Hello. I am Patricia Jones.

ASSISTANT: Hello, how may I help you?

USER: I need to book a flight ticket with single stop over, Can you help for booking a flight ticket please?

ASSISTANT: Sure, I am here to help you. May I know your travelling dates please?

USER: I would like to travel on 08/25 to 08/27.

ASSISTANT: Ok, can you please provide your journey codes?

USER: Source point is NY-LGA to TX-HOU.

ASSISTANT: Ok, please stand by. Thank you, we found a flight with number 1017 and airline UA at a price of 100 with 1 connection.

USER: Ok, proceed for booking.

ASSISTANT: Your booking is done.

USER: Thanks for your information.

ASSISTANT: Thank you for reaching us, have a nice day.