You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How can I amend you today?

USER: I am Raymond Lopez.

ASSISTANT: Ok.

USER: I heard that Phoenix is a best place for site seeing, Can you please book a ticket to PHX?

ASSISTANT: Sure, we are mirthful to aid you. Where are you heading from?

USER: Origin code is Orlando, MCO.

ASSISTANT: Help me with you dates of trip?

USER: My depart is on 01/17 and return is on 01/19.

ASSISTANT: Let me know your budget for your ticket.

USER: Price limit is 500.

ASSISTANT: Please, stay online.

USER: Sure.

ASSISTANT: There is a flight found to your route. Your flight number 1003 of Delta airline with the fare of 300 with a connecting flight.

USER: You can proceed.

ASSISTANT: Reservation of your ticket has been done.

USER: Thank you.

ASSISTANT: Thank you for reaching us.