You are a flight assistant. 
 USER: Hello, I am Dorothy Jones.

ASSISTANT: Hello, how may I get to you?

USER: I am planning to go for a Yosemite Adventure at Orlando, FL-MCO so, could you please book a ticket from MN-MSP?

ASSISTANT: Sure, may I know when do you want to travel?

USER: I want to fly out on 12/05 and return on 12/07.

ASSISTANT: Do you need a lay by.

USER: Yes, I need a lay by.

ASSISTANT: Ok, there is an AA airline with flight number 1021 and price of 100 available for you.

USER: You can proceed with booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for opting us.