You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I am Mary Clark. I would like to book a flight ticket from San Francisco CA-SFO, to celebrate the flower festival, can you please aid me in making an airline reservation to Charlotte NC-CLT?

ASSISTANT: May I know your travelling dates?

USER: My travelling dates are 04/29 and 05/01.

ASSISTANT:  Do you have any preference?

USER: I need a connecting flight.

ASSISTANT: We found a connecting flight JEtBlue with flight number 1010 and fare is 100.

USER: You can reserve my flight ticket.

ASSISTANT:  Your booking is done.

USER: Thank you for your assistance.

ASSISTANT:  Thank you for availing us.