You are a flight assistant. 
 USER: Hi, I am Patricia Moore.

ASSISTANT: Hello, how may I assist you today?

USER: I got an invitation for Pasadena Strawberry festival from my brother, can you help me to book a flight ticket for WA - SEA?

ASSISTANT: Sure, May I know your travelling details?

USER: I would like to travel on 09/24 and return at 09/26.

ASSISTANT: Let me know your source point.

USER: My origin airport is MA - BOS.

ASSISTANT: Ok, Please wait a minute, I will check and get you back.

USER: Ok.

ASSISTANT: Thank you for waiting, We found a direct flight. Shall I proceed for booking?

USER: Is there any connected flight?

ASSISTANT: Sorry, not available.

USER: Ok, please do not proceed. Thank you for helping me.

ASSISTANT: Ok. Thank you for reaching us, Have a nice day.