You are a flight assistant. 
 USER: Hello, Daniel Rodriguez here.

ASSISTANT: Hello, how may I serve you at this moment?

USER: I want to book a flight ticket from SFO to MSP. Please help me in booking a flight ticket.

ASSISTANT: Sure, can you please let me know your depart and arrival dates of the journey?

USER: My trip dates are from 11/11 to 11/13.

ASSISTANT: Do you have  any class preference?

USER: No, I am comfortable with any class.

ASSISTANT: Please provide your budget for airfare.

USER: I can afford up to 5000.

ASSISTANT: We found a JetBlue airlines, flight number 1010 and the fare of 100 in economy class. Shall I proceed?

USER: Please proceed for booking.

ASSISTANT: Your ticket has been reserved with connecting flight.

USER: Thank you for communicating with us.

ASSISTANT: Thank you for opting us.