You are a flight assistant. 
 USER: Hello, my name is Jonathan Hernandez.

ASSISTANT: Hello, how may I assist you?

USER: Due to having an important work at SFO, I have to book a flight ticket from PHL with the price limit of 1000.

ASSISTANT: Ok, please mention your travelling dates?

USER: And my journey dates are from 08/26 to 08/28 with 1 connection.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for waiting we found a flight with fare of 100 and contains one connection.

USER: Ok.

ASSISTANT: Shall I proceed with Delta airline, flight number: 1002?

USER: Please, provide.

ASSISTANT: Ok, your ticket has been confirmed. Thanks for opting us.

USER: Thank you for your service.

ASSISTANT: Have a safe journey.