You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you today?

USER: I want to visit my home town. Can you check the flight availability from HOU to IAH?

ASSISTANT: Sure, can you share your trip dates?

USER: My planned travel dates are  12/31 and 01/02.

ASSISTANT: Do you have any connection limit?

USER: I want a flight with single connection.

ASSISTANT: Is there any class preference?

USER: No more, thank you for asking.

ASSISTANT: Please forward your name.

USER: Sure, Jessica Hall here.

ASSISTANT: We found a connecting flight of fare 100 with airline United and number 1021. Can I book?

USER: Yes, you can proceed with that booking.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you for the booking.

ASSISTANT: Thank you for availing us.