You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,  what can I do for you today?

USER: I got an invitation to participate in Death Valley Adventure, held at San Francisco. Can you aid me with booking a flight ticket?

ASSISTANT: Sure, when did you scheduled to travel & return?

USER: I need to travel on 03/14 and return on 03/16.

ASSISTANT: Let me know your take off and landing points?

USER: I need to take off at Oakland, CA - OAK and landing at San Francisco, CA - SFO.

ASSISTANT: We found a flight 1000 in Spirit airline the price is 100 with one halt. Shall I go with booking?

USER: Please proceed for booking.

ASSISTANT: To confirm your flight ticket we need your good name.

USER: Larry Adams is my name.

ASSISTANT: Your ticket ha been confirmed with the given name.

USER: Thanks for booking my ticket.

ASSISTANT: Thank you.