You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you now?

USER: I want to travel from MA-BOS to Az-PHX, can you please help me to book a ticket?

ASSISTANT: Sure, can you please mention the travelling dates of your journey?

USER: Ok, my dates of journey is from 09/04 to 09/06.

ASSISTANT: Ok, may I know your name please?

USER: Sure, my name is Kathleen Clark here.

ASSISTANT: There is a flight 1024 in Delta airline has the price 100. Can I proceed?

USER: Ok, please confirm it.

ASSISTANT: Your ticket has been booked, have a safe journey.

USER: Thank you for your support in booking a ticket.

ASSISTANT: You are welcome, have a nice day.