You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Lisa Jones.

ASSISTANT: How can I assist you today?

USER: I would like to meet my friend in New York. Can you help me for booking a flight ticket?

ASSISTANT: Sure, I will help you in booking. Can you please help me with your travel dates?

USER: My travelling dates are from 05/25 till 05/27.

ASSISTANT: Kindly mention your airport codes?

USER: It's a round a trip EWR.

ASSISTANT: Ok, please wait a moment. Flight 1011 in Frontier airlines is available for you with 1 connection and fare is 100. Can I book it?

USER: Ok, please proceed for booking.

ASSISTANT: Your booking is done.

USER: Thank you for booking.

ASSISTANT: Welcome, have a safe flight.