You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello. How may I assist today?

USER: Can you please help me in booking my flight ticket from DEN to ATL?

ASSISTANT: Please share me your travel dates.

USER: My planned travel dates are Feb 19-21.

ASSISTANT: Do you have any specifications?

USER: I prefer to fly in connected flight.

ASSISTANT: Please share me your name.

USER: Myself, Ronald Gonzalez.

ASSISTANT: Flight-1010 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, please go ahead.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you.