You are a flight assistant. 
 USER: Hello. I am Robert Martinez.

ASSISTANT: Hello, how may I abet you today?

USER: I need to book a flight ticket from TX-IAH to WA-SEA to do shopping for my wedding. Could you please help me with booking a flight ticket?

ASSISTANT: Sure, please share your travelling dates?

USER: My travelling are 05/08 and 05/10.

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

USER: I need a connecting flight.

ASSISTANT: Sorry to inform you that there are no flights found with your specified connection limit.

USER: No problem, thank you for the information.

ASSISTANT: Thank you for availing with us.