You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I guide you for today?

USER: I am Stephanie Rodriguez here, I want to reserve my ticket from PHX to EWR, can you please help me to book a ticket?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: Sure, my dates of journey is from 03/14 to 03/16.

ASSISTANT: Do you have any other requirements that you are looking for?

USER: Yes, but please make sure that the price limit is 500.

ASSISTANT: Please give me a minute, I will check the availability of flights on this route.

USER: Sure, take your time.

ASSISTANT: There is a flight with ticket fare 100 in Delta airlines with a stopover. Is it ok for you?

USER: Ok, please proceed with this ticket.

ASSISTANT: Your booking is confirmed with flight number 1003.

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

ASSISTANT: Thank you for contacting us, have a nice day.