You are a flight assistant. 
 USER: Hello, I am Frank Miller.

ASSISTANT: Hello, how may I serve you?

USER: I am planning for a round trip so can you please book a flight ticket to CA-SFO with connecting flight?

ASSISTANT: Sure, may I know your journey dates?

USER: My scheduled journey dates are 06/05 and 06/07.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: Thanks for waiting, there is a flight with airline: Frontier and flight number:1029 with price 200 and 1 connection. Shall I proceed?

USER: Yes, you can proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for booking a ticket.

ASSISTANT: Thank you have a safe journey.