You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I want to book the flight ticket from SEA to CLT. Can you please help me?

ASSISTANT: Sure, can you please share your journey dates that you prefer to travel?

USER: My travel dates are Mar 18 and Mar 20.

ASSISTANT: Do you require any stopovers in your journey?

USER: I need a single connection flight.

ASSISTANT: Would you let us know if you have any other preferences?

USER: No.

ASSISTANT: Please share your name.

USER: Patricia Parker.

ASSISTANT: Sorry to say, no flights found with your requirement.

USER: Ok, thank you for the information.

ASSISTANT: Thanks for reaching us.