You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Can you please help me in booking a flight ticket to EWR from PHX?

ASSISTANT: Sure, may I know your travelling dates?

USER: My travel dates are from Dec 09 to Dec 11.

ASSISTANT: Do you have any connection limit?

USER: I need a connecting flight.

ASSISTANT: Any other preferences?

USER: No.

ASSISTANT: May I know your name?

USER: I am Sarah White.

ASSISTANT: You have a connecting flight 1018 in Frontier airlines and price 100, Shall I proceed?

USER: You can proceed.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you.