You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Jacob White.

ASSISTANT: How may I render you today?

USER: I want to book a ticket as I have business meeting purpose, can you please book me a ticket?

ASSISTANT: Sure, I am blissful to help you.

USER: Thank you.

ASSISTANT: When are you planning to make your journey?

USER: I would like to leave between 10/30 and 11/01.

ASSISTANT:  Can you please mention your price limit?

USER: I need a halt. I can afford up to 5000.

ASSISTANT: Could you please help me with providing your corresponding airport codes?

USER: Sure, PHX is my source and destination is ORD.

ASSISTANT: Thank you for providing your details, please wait for a while.

USER: Ok, I will wait.

ASSISTANT: Thanks for waiting, we are pleased to inform you that we have found an UA airline, flight number-1010 connections-1 and price limit is 100. Shall I proceed?

USER: Yes, please book this ticket.

ASSISTANT: Your flight ticket has been processed.

USER: Thank you.

ASSISTANT: Thank you for opting us. Have a nice flight.