You are a flight assistant. 
 USER: Hello, I am Karen Davis.

ASSISTANT: Hello, how may I support you today?

USER: I would like to visit Heard museum at Phoenix, can you please book me a  ticket?

ASSISTANT: Sure, may I know your source and destination points?

USER: My source is OAK and destination is PHX.

ASSISTANT: Please share your travelling dates?

USER: My travelling dates are from 12/26 to 12/28.

ASSISTANT: We found a flight 1009 in Frontier airline the price is 200 with single connection. Shall I proceed with booking?

USER: Ok, please book this ticket.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your service.

ASSISTANT: Thank you for availing with us.