You are a flight assistant. 
 USER: Hello. I am Lisa Evans.

ASSISTANT: Hello, how may I aid you today?

USER: I would like to attend a cultural fest at Francisco, can you please help me to book a flight ticket from BOS to SFO?

ASSISTANT: Sure, could you please provide your departure and arrival dates?

USER: Sure, my desired travel dates are Mar 05 and Mar 07.

ASSISTANT: Do you have any specifications to be met?

USER: I am looking for a connecting flight.

ASSISTANT: Ok, please wait a moment.

USER: Sure, I will wait for your response.

ASSISTANT: We have found a connected flight of Delta airline, flight number-1026 and fare is 100. Shall I proceed with the booking?

USER: Ok, please proceed for booking.

ASSISTANT: Sure, your ticket has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you for availing us.