You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I support you?

USER: I am planning to visit Central Park at New York, could you please help me with booking a flight ticket from DCA to JFK?

ASSISTANT: Sure, we are euphoric to help you. May I know your planned journey dates?

USER: I would like to depart on Jan 23rd and return on Jan 25th.

ASSISTANT: Do you need any way station in your journey?

USER: I am looking for a connecting flight.

ASSISTANT: May I know your depart and arrival time?

USER: I am comfortable with any timings.

ASSISTANT: Do you have any other requirements?

USER: I have no other requirements.

ASSISTANT: There is a connecting flight with fare of 100 and 1018 flight number. Shall I reserve this for you?

USER: Please confirm the booking.

ASSISTANT: On whose name, I have to reserve the flight ticket?

USER: Please book the ticket under the name Stephanie Mitchell.

ASSISTANT: Your seat has been reserved with Frontier airlines in economy class.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Thank you for opting us.