You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Benjamin Walker from Austin.

ASSISTANT: What service that you are looking from our agency?

USER: I need your help in flight ticket booking to reach Boston. Can you please help me with that?

ASSISTANT: Sure, I am oblige to help you with that. Can you please provide your planned dates of travelling?

USER: Sure, I need to travel on dates of 08/16 and 08/18.

ASSISTANT: Ok, may I know your origin and destination airport codes for booking?

USER: Sure, I wish to travel from AUS to BOS.

ASSISTANT: Please wait a moment to check the flights.

USER: Sure, I will wait for your positive response.

ASSISTANT: Based on your information, I have found a flight with 1 connection with the fare of 100 provided by Spirit airlines. Shall I proceed with this?

USER: That is ok with me , you can proceed with booking.

ASSISTANT: Ok, your ticket has been confirmed in flight number 1020.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us, have a great journey.