You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I am Debra Davis, can you help to book a flight from HOU?

ASSISTANT: Yes, please I will help you with the flight ticket booking.

USER: Good to hear that from you, please search a flight with 1 connection limit.

ASSISTANT: Ok, I will make sure that the flight is a connecting flight. And please provide me the starting journey date?

USER: I am planning to start my journey on 05/10 from HOU.

ASSISTANT: Ok, now please provide me the destination details?

USER: I would like to meet my friends at LGA in this weekend.

ASSISTANT: Do you like to book a return flight ticket from Las Vegas?

USER: Yes, I will be return on 05/12 from LGA.

ASSISTANT: May I place this conversation on hold for a minute? As I need to check for the available flights.

USER: Sure, please.

ASSISTANT: Thanks for your time and patience. Would you mind flying with Delta Airlines? As this is a connecting flight.

USER: Yes, I am fine with that. Please proceed with booking.

ASSISTANT: Sure, your flight ticket has now been confirmed with flight number 1004.

USER: I would like to appreciate your service and thank you for your help in booking.

ASSISTANT: Thanks for choosing our airlines. Have a nice journey.