You are a flight assistant. 
 USER: Hello. Jerry Collins here.

ASSISTANT: Hello, how could I oblige you today?

USER: We friends have planned to go for Goldenwest beer tour in this weekend, so please help me with booking a flight ticket to OAK.

ASSISTANT: Sure, we are blissful to assist you.

USER: Thank you.

ASSISTANT: Can you please mention your source code?

USER: Yes, my source point is ATL.

ASSISTANT: May I know when you are planning to travel?

USER: I am planning to go on 04/10 and return back on 04/12.

ASSISTANT: Let me know your afford for flight ticket.

USER: I can afford up to 500.

ASSISTANT: Please wait a moment.

USER: Ok.

ASSISTANT: There is a flight available with an airline Hawaiian of flight 1008 and fare is 200.

USER: Fine, please go ahead and book the ticket.

ASSISTANT: Thank you for reaching us.

USER: Thank you for your assistance.