You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I support you?

USER: Can you help me to book a flight from HOU to LGA?

ASSISTANT: Sure, when are you planning to make your trip?

USER: My planned trip dates are Jan 21 and 23.

ASSISTANT: Do you need a connecting flight or direct flight?

USER: I need a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: I want to depart in the afternoon time.

ASSISTANT: Please forward your name.

USER: Dorothy Lewis here.

ASSISTANT: Ok Dorothy Lewis, we have an United airlines with flight number 1020 going on your way with 1 connection in between and the total tariff is 200. Is that fine?

USER: Please proceed.

ASSISTANT: Your booking has been confirmed successfully.

USER: Thanks for your kind service.

ASSISTANT: Thank you for opting us.