You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,.

USER: I am Cynthia Smith.

ASSISTANT: How can I aid you?

USER: I am planning to travel from San Francisco CA-SFO, to meet my brother who are staying in Oakland CA-OAK. Could you please help me in booking a ticket?

ASSISTANT: Sure, please provide your journey dates?

USER: My departure and arrival dates are 07/01 and 07/03.

ASSISTANT: Thanks for your details, we found a connecting flight from Hawaiian airline of price 200 and flight number 1001. Shall I proceed?

USER: You can proceed.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thanks for availing us.