You are a flight assistant. 
 USER: Hi, I am Gary Miller.

ASSISTANT: Hello, may I know how best I can help you with our services?

USER: I would like to attend Women's Fashion Week in Chicago, ORD. Can you please help me in booking a flight ticket?

ASSISTANT:  Sure, I can help you in that.

USER: Thank you.

ASSISTANT: On which city airport, do you want to start from?

USER: I would like to start from New York, LGA.

ASSISTANT: Ok, let me know when would you like to start and return?

USER: I would like to start my journey on 07/28 and intend to return on 07/30.

ASSISTANT: Ok, please stay online. I will check and let you know the available flight details.

USER: Ok.

ASSISTANT: There is a flight in Hawaiian airline with a fare of 100, shall I proceed to confirm?

USER: You can proceed with booking.

ASSISTANT: Ok, your booking has been confirmed with 1018 connecting flight.

USER: Thanks for the assistance.

ASSISTANT: Thanks for opting us, have a safe journey with Hawaiian airlines.