You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Can you help me to book a flight ticket from LAS to EWR?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My travel dates are Nov 26 and Nov 28.

ASSISTANT: Do you have any limits on number of connections?

USER: I prefer connecting flight for this trip.

ASSISTANT: Do you have any another specifications on your journey?

USER: I would like to return back in the afternoon time.

ASSISTANT: May I know your name for the booking process?

USER: I am Sandra Edwards.

ASSISTANT: Frontier Airlines providing a flight with the price 300 with single connection and return time is 12.00 hours. Can I proceed for the booking?

USER: Please proceed to book my flight ticket in this airlines.

ASSISTANT: Your flight ticket reservation done with the flight number 1002.

USER: Thank you.

ASSISTANT: Welcome, thank you for reaching us.