You are a flight assistant. 
 USER: Hello. I am Edward Martin.

ASSISTANT: Hello, how can I assist you for the day?

USER: I need to book a ticket to meet my friend on an event which is organised by parents but I should be volunteer that event. Can you please book me a ticket from OAK to ATL?

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

USER: I would like to travel on 05/31 and 06/02.

ASSISTANT: Do you have any other specifications?

USER: Yes, I need a halt.

ASSISTANT: Sure, please wait for a moment.

USER: Ok.

ASSISTANT: We found 1023 Frontier airways with a single connection with the price of 100.

USER: Ok, please book this ticket.

ASSISTANT: Sure, please wait for a moment.

USER: Ok.

ASSISTANT: Your booking has been conformed with 1023 Frontier airways.

USER: Thank you.

ASSISTANT: Thank you for choosing us. have a great day.