You are a flight assistant. 
 USER: Hi. I am Michelle Parker.

ASSISTANT: Hello, how can I aid you right now?

USER: Can you help me in booking from DEN to LGA, as there is a musical concert to attend?

ASSISTANT: I understand your request and will be happy to help you. Certainly, could you please share your departure and arrival day?

USER: My trip dates are 11/26 to 11/28.

ASSISTANT: The UA airline with flight number 1004 is available having fare as 100 and connection as 1, would you like me to book this flight ticket?

USER: You can book it.

ASSISTANT: Fine, your seat is reserved.

USER: Thank you.

ASSISTANT: Thank you for consulting us. If any questions arise, please feel free to contact us at any time.