You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I'm Deborah Jackson.

ASSISTANT: How may I assist you today?

USER:  I want to book a flight ticket for my two days trip from 06/07 to 06/09, can you help me?

ASSISTANT: Sure, please mention your airport codes too.

USER: My airport codes are DTW and LAS.

ASSISTANT: I got a flight-1020 with connection 1 and price 100 of Spirit airline.

USER: Please proceed for booking.

ASSISTANT: Ok, your ticket has been done.

USER: Thank you so much.

ASSISTANT: Welcome, have a good day.