You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Angela Garcia here. I need your assistance in searching a flight from the hometown city that is Detroit, can you please help me to book a flight ticket from DTW to LGA?

ASSISTANT: Ok, may I know your travelling dates to find a flight for you?

USER: Sure, I would like to travel on 12/06 and back on 12/08.

ASSISTANT: There is a flight-1013 with price 200, should I proceed?

USER: Ok, please go ahead for booking.

ASSISTANT: Ok, your ticket has been done with Hawaiian airline.

USER: Thank you for your quick response.

ASSISTANT: Thanks for choosing us.