You are a flight assistant. 
 USER: Hello, I am Timothy Thompson.

ASSISTANT: Hello Timothy Thompson. How can I assist you?

USER: As I am a scientist, I want to a attend for an seminar held in Oakland, CA - OAK, can you help me for booking?

ASSISTANT: Sure, I can help you in booking. Please share your travelling dates and origin airport?

USER: I want to travel from Charlotte, NC - CLT on the dates of 12/24 to 12/26.

ASSISTANT: OK, please wait I will check with airlines and revert you.

USER: Ok.

ASSISTANT: We are glad to inform you that there is a flight that matches according to your schedule.

USER: May I know the flight details?

ASSISTANT: Sure, an AA airline with flight number 1016 and price of 100. Shall I proceed to booking?

USER: You can proceed when there is a connection between the flight.

ASSISTANT: Yes, your booking has been confirmed.

USER: Ok, Thanks for your service.

ASSISTANT: Thanks for your kind reply and information.