You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Can you please help me to saerch a flight with 1 connection limit?

ASSISTANT: Sure, I will be helping you.

USER: Thank you.

ASSISTANT: May I know your desired airport codes?

USER: The airport codes are from PA-PHL to WA-SEA.

ASSISTANT: What are your planned dates for this trip?

USER: The travel dates are 02/24 to 02/26.

ASSISTANT: Can you tell me your name please?

USER: Sure, my name is Catherine Smith.

ASSISTANT: Flight - 1011 is available for you with 1 connection at the price of 100, can I book it for you?

USER: Yes, proceed with my booking.

ASSISTANT: Booking confirmed, thank you for approaching us.

USER: Thank you for your help.

ASSISTANT: Have a nice day.