You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Myself Melissa Nelson. I just planned a trip.I want to book a ticket.

ASSISTANT: Yes, Nelson please provide your trip details.

USER: My airport codes are from MA-BOS to TX-AUS. My trip dates are from 10/19 to 10/21.

ASSISTANT: Ok, I got a flight for you as per your details with flight number 1020.

USER: May I know the connection limit?

ASSISTANT: Yes, connection limit is 1 and price will be 100. Shall I proceed?

USER: Yes, please proceed.

ASSISTANT: Ok, your ticket has been booked with airline Spirit.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us.