You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Gregory Johnson.

ASSISTANT: Tell me how can I assist you?

USER: I want to take my brother to Zoo in SFO from OAK with 1 connection. Can you help me?

ASSISTANT: Ok, can you please tell me your zoo trip dates?

USER: My travelling dates are 02/09 to 02/11.

ASSISTANT: Here is a flight for you with connection limit 1 flight number 1009.

USER: Ok, book it.

ASSISTANT: Your ticket has been booked with price 100 and AA is your airlines. Thank you for reaching us.

USER: Thank you for helping.