You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Virginia Robinson.

ASSISTANT: How may I serve you the best today?

USER: I need to attend the meeting in head office from LGA to DEN with fare of 500. Could you please help me in booking a ticket?

ASSISTANT: Sure, let me know your trip dates that you have planned?

USER: My travelling  dates are 01/13 and return on 01/15.

ASSISTANT: Thank you for your details, we found a flight in an airline Hawaiian with number 1028 having a single connection price of 100.

USER: You can proceed with booking.

ASSISTANT: Your flight ticket has been processed.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us. Have a safe flight.