You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Can you please help me in flight ticket booking process from LAS to DEN?

ASSISTANT: Sure, can you please let me know your trip dates?

USER: Thank you for your response, I want to take off on June 25 and book my return ticket also on June 27.

ASSISTANT: Do you have any connection limit preference?

USER: I am ok with any flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Could you help me with your name please?

USER: Sure, my name is Laura Gonzalez.

ASSISTANT: United Airlines is providing a connecting flight with 1014 flight number and airfare is 100. Shall I proceed with this flight?

USER: Please proceed.

ASSISTANT: For a economy class your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.