You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me in booking the flight ticket from SEA to PHL?

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

USER: My travel dates are Nov 15 and Nov 17.

ASSISTANT: Do you have any connection limit?

USER: I need a single connection flight.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: Please share me your good name.

USER: Justin Thompson.

ASSISTANT: Sorry, no flights are found on your desired route.

USER: Not an issue, thank you for the information.

ASSISTANT: Thank you for opting us.