You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you today?

USER: I want to reserve my ticket from JFK to ATL, can you please help me in booking?

ASSISTANT:  Sure, may I know your travelling dates?

USER: Sure, my planned dates of journey are from May, 11 to May, 13.

ASSISTANT: On which name shall I reserve flight ticket?

USER: Sure, my name is Mary Harris.

ASSISTANT: Do you need any connecting flight?

USER: Yes, I want to fly in a connecting flight.

ASSISTANT: Please wait a moment.

USER: Sure, I will wait.

ASSISTANT: There is a flight with one connection and the price is 300 in United Airlines, can I proceed with the reservation?

USER: Ok, please proceed with this ticket booking.

ASSISTANT: Your ticket has been reserved with the flight number 1001 in economy class.

USER: Thank you for your help in booking my ticket.

ASSISTANT: Thank you for reaching our service.