You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: My name is Daniel Thomas and I want to book the flight ticket from HOU to EWR. Can you please help me?

ASSISTANT: Sure, can you share me your trip dates?

USER: My travel dates are May 6 and May 8.

ASSISTANT: Do you have any connection limit?

USER: I need a single connection flight.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: Sorry to inform this, no flights are found on your trip dates.

USER: Ok, thank you for the information.

ASSISTANT: Thank you for reaching us.