You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to book a flight ticket to IAH from LAX, can you please help me out?

ASSISTANT: Sure, may I know your planned travel dates?

USER: Sure, my planned travelling dates are Aug 18 and Aug 20.

ASSISTANT: May I know your connection limit?

USER: Sure, I am looking for a flight with 1 connection.

ASSISTANT: Do you have any other specifications?

USER: Yes, I prefer economy class.

ASSISTANT: Please wait for a moment.

USER: Ok, take your time.

ASSISTANT: We found an airline: United Airlines, flight number: 1023 and price is 100 with one connection.

USER: Ok, please confirm my reservation.

ASSISTANT: Your good name please.

USER: Sure, my name is Robert Lopez.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.