You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Mark Williams.

ASSISTANT: How may I assist you today?

USER:  I need to know the information of Bullock Texas, which is located at Boston. Will you please assist me in booking a flight ticket from Orlando?

ASSISTANT: Sure, I am here to help you in book a flight ticket but I need your travel dates.

USER: My travelling dates are 03/28 and return on 03/30.

ASSISTANT: Please provide me exactly airport codes of Boston and Orlando.

USER: My travelling airport codes are MCO and BOS.

ASSISTANT: Hawaiian airline is providing flight with price 100 and connection is 1, shall I proceed with this flight?

USER: You can proceed with booking.

ASSISTANT: As per your request, your ticket has been booked with flight-1013.

USER: Thank you.

ASSISTANT: Thanks for choosing us, have a safe journey.