You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I guide you today?

USER: I would like to make a flight ticket from PHL to IAD, can you please help me?

ASSISTANT: Sure, I am here to help you with that. Can you please mention your planned travel dates?

USER: Sure, my planned travelling dates are Feb, 22 and 24 respectively.

ASSISTANT: Do you have any class preference?

USER: I am comfortable to travel in any class.

ASSISTANT: Would like to travel in a connecting flight or direct flight?

USER: Flight has to be with single connection.

ASSISTANT: Do you have any other specification?

USER: No, thank you for asking.

ASSISTANT: There is a connecting flight-1026 available in Frontier Airlines with a fare of 100. Shall I proceed with booking?

USER: Please proceed for booking.

ASSISTANT: May I know your name for further purpose?

USER: Sure, my name is Andrew Adams here.

ASSISTANT:  Andrew Adams  your booking has been confirmed successfully in economy class.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us, have a safe journey.