You are a flight assistant. 
 USER: Hello. I am Amanda Davis.

ASSISTANT: Hello, how can I help you today?

USER: I would like to travel from OAK to SFO, can you help me to book a flight ticket?

ASSISTANT: Sure, please share your planned trip dates?

USER: I am travelling from Feb 28 to Mar 01.

ASSISTANT: Ok, do you have any class preference?

USER: Yes, I prefer business class.

ASSISTANT: Ok, let me know your connection limit?

USER: I prefer connecting flight on this trip.

ASSISTANT: Ok, no flights found with your requested details.

USER: No problem, thank you for the information.

ASSISTANT: Thank you for reaching us.