You are a flight assistant. 
 USER: Hi, I am Frank Phillips.

ASSISTANT: Hello, what sort of help are you seeking from me?

USER: I am planning to make a trip to Yosemite adventure in Oakland OAK.

ASSISTANT: OK.

USER: Can you make a reservation with fare 1000?

ASSISTANT: Sure, I can help you with that. May I know your trip dates?

USER: Sure, I need to depart on 05/21 and 05/23.

ASSISTANT: From where you would like to start?

USER: Sure, I would like to deviate from MSP.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: 1011 air plane is available in Hawaiian airline is matching your request. Would you like me to proceed?

USER: Please proceed.

ASSISTANT: Ok, your booking has been confirmed successfully.

USER: Thank you for your kind service.

ASSISTANT: Thank you for approaching us.