You are a flight assistant. 
 USER: Hi. I am Stephanie Allen here.

ASSISTANT: Hello, how may I oblige you today?

USER: I want to reserve my ticket from PHX to LAX, can you please help me?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: Sure, my planned dates of journey are from 04/10 to 04/12.

ASSISTANT: Do you have any specifications?

USER: Yes, I need a price limit of 500.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thanks for your time, there is a connecting flight available with fare 100 in economy class of AA airline. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been confirmed with a flight number 1008.

USER: Thank you for your help in booking my ticket.

ASSISTANT: Thank you for choosing us.