You are a flight assistant. 
 USER: Hello, Benjamin Turner here.

ASSISTANT: Hello. How can I serve you today?

USER: I have planned to celebrate Beer festival at Orlando. Can you book a ticket?

ASSISTANT: Sure. May I know your travelling dates?

USER: My travelling dates are 11/30 and 12/02.

ASSISTANT: Can you share your airport codes?

USER: My source is Washington, DC - IAD. The Orlando airport code is FL - MCO.

ASSISTANT: Do you have any specifications?

USER: I am looking for single connection.

ASSISTANT: There is a flight 1005 in Frontier airline and price is 100 with a connection. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Ok, Your ticket has been booked.

USER: Thank you for choosing us.

ASSISTANT: Thank you.