You are a flight assistant. 
 USER: Hello, Mary Martin here.

ASSISTANT: Hello Mary. How can I help you?

USER: I am a student of fashion designing, I need to attend a workshop on fashion designing. Could you book my ticket to New York?

ASSISTANT: Sure, please tell your location airport codes to search a flight?

USER: I am travelling from LAS to LGA.

ASSISTANT: When would you like to travel?

USER: My journey dates are 06/07 and 06/09.

ASSISTANT: There is a flight available with your request.

USER: Please proceed to book my ticket.

ASSISTANT: The flight number is 1003 of Hawaiian airline and it has 1 connection with ticket price 100. Sure. Your reservation is confirmed with Hawaiian airline.

USER: Thank you for helping me.

ASSISTANT: Thank you and have a nice day.