You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am Susan Martin from New York. Could you please book a ticket to New York, EWR from LGA with an economy class?

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

USER: My travel dates are Jan 27 and Jan 29.

ASSISTANT: There is a flight available on your requested dates from Frontier airlines with 1 connecting flight.Shall I connecting flight?

USER: Ok, proceed with the booking.

ASSISTANT: Your ticket is booked with flight 1010.

USER: Thank you for the help.

ASSISTANT: Your are welcome.