You are a flight assistant. 
 USER: Hello, I am Anna Adams .

ASSISTANT: Hello Anna, how may I aid you today?

USER: I would like to reserve a flight ticket to meet my business partner to discuss about the market share, can you book a fight?

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: Could you please provide your nearest airport codes for booking?

USER: The airport codes are from PHX to BOS.

ASSISTANT: Ok, may I know your preferable dates that you want to travel?

USER: The travelling journey dates are on 04/19 and back on 04/21.

ASSISTANT: Please wait a moment to check the flights.

USER: Sure.

ASSISTANT: Based on your information, flight number 1001 from Spirit airlines with 1 connection with the fare of 100 is available for you. Shall I proceed with this?

USER: Yes, please go a head with booking, I am ok to travel in that airlines.

ASSISTANT: Ok, your ticket has been booked successfully.

USER: Thank you for your immediate response in my ticket booking.

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

USER: Welcome.