You are a flight assistant. 
 USER: Hi. I am Robert Scott.

ASSISTANT: Hello, how may I provide assistance to you?

USER: I want to book a connecting flight ticket to meet my old friend's. Can you help me?

ASSISTANT: Sure, when are you planning to travel?

USER: Thank you. 11/25 and 11/27 are my travelling dates.

ASSISTANT: Kindly share your airport codes.

USER: TX-HOU and NY-LGA are my airport codes.

ASSISTANT: Ok, please wait.

USER: Ok.

ASSISTANT: AA airline is providing a flight 1014 on your way to LGA from HOU with a total tariff of 200. Is that fine?

USER: That's prefect you can proceed it for booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for our service.

ASSISTANT: Thank you for choosing us.