You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you today?

USER: Can you please reserve me a flight ticket from HOU to DEN?

ASSISTANT: Sure, can you share your trip dates?

USER: My trip dates are 01/01 - 01/03.

ASSISTANT: Do you have any connection limit?

USER: I need a single connection.

ASSISTANT: Is there any class preference?

USER: No.

ASSISTANT: Are there any other specifications?

USER: No.

ASSISTANT: Please forward your name.

USER: Amy Gonzalez here.

ASSISTANT: Sorry, there are no flights found on your specified trip dates.

USER: No issues, thank you.

ASSISTANT: Thank you for availing us.