You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I want to book a ticket from SEA to IAH, can you help me?

ASSISTANT: Sure, we are here to help you. Can you please share your travel dates?

USER: My travel dates are Oct 26 and 28.

ASSISTANT: Do you require any stopovers in your journey?

USER: I prefer a connecting flight.

ASSISTANT: Please share your name.

USER: I am Ruth Evans.

ASSISTANT: Is there any other specifications?

USER: No.

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

USER: No problem, thanks for checking.

ASSISTANT: Thanks for reaching us.