You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: Can you please help mew to book a flight ticket from SFO to EWR?

ASSISTANT: Sure, may I know your travel dates?

USER: My travelling dates are July 27 to July 29.

ASSISTANT: Please share me your name.

USER: Patrick Campbell.

ASSISTANT: Do you have any Specifications?

USER: I need a single connection of flight.

ASSISTANT: Flight-1016 is available with Frontier airlines having single connection and the ticket costs you 100 only in economy class. Are you comfortable with this flight?

USER: Ok, proceed.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you.