You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: Could you please make a reservation with the name of Jacob Roberts to Oakland, OAK?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My planned travel dates are 06/27 - 06/29.

ASSISTANT: Please share me your source point.

USER: My source is from Houston, IAH.

ASSISTANT: May I know your good name?

USER: I already mentioned above, please check it.

ASSISTANT: We are glad to say that, we found an airline: Frontier, flight number: 1002 and price is 100.

USER: Ok, proceed with the booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for assisting me.

ASSISTANT: Thank you for reaching us.