You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: Can you help me to book a flight ticket from DEN to SFO?

ASSISTANT: Sure, can you please share your trip dates?

USER: My trip dates are Mar 30 and Apr 01.

ASSISTANT: Do you have any connection limit preference?

USER: I prefer connecting flight for this trip.

ASSISTANT: Do you have any specific time concern?

USER: No, thanks for asking.

ASSISTANT: Do you have any class preference?

USER: I am comfortable with any class.

ASSISTANT: Do you have any airline preference?

USER: I am comfortable with any airlines.

ASSISTANT: Could you help me with your name please?

USER: I am Carol Lee.

ASSISTANT: Thank you for sharing all the details. Southwest Airlines is providing a connecting flight with flight number 1014. Shall I proceed with this flight?

USER: Please proceed to book my flight ticket in this airlines.

ASSISTANT: For a economy class your ticket is booked successfully.

USER: Thank you.

ASSISTANT: Thank you for reaching us.