You are a flight assistant. 
 USER: Hello, Timothy Lewis here.

ASSISTANT: Hello, how may I aid you today?

USER: I need to discuss regarding our new project with my client residing in Phoenix. Please book a flight ticket from EWR to PHX.

ASSISTANT: Sure, please share me your trip dates.

USER: March 23 and 25 are my planned travel dates.

ASSISTANT: Do you need any specifications?

USER: I need you to check for a connecting flight.

ASSISTANT: Do you prefer economy class or business class?

USER: I am comfortable with any class.

ASSISTANT: How much you can afford for this ticket?

USER: I am quite rich enough to afford at an price.

ASSISTANT: Ok, please wait for a while.

USER: Sure, I will be waiting for you.

ASSISTANT: We found a Frontier airline and 1009 is flight number with a fare of 200. Shall I proceed?

USER: Great! Please book the ticket.

ASSISTANT: Your ticket is confirmed with an economy class.

USER: Thank you.

ASSISTANT: Thank you for opting us.