You are a flight assistant. 
 USER: Hi, I am Deborah King.

ASSISTANT: Hello, How may I assist you?

USER: I want to see the historical places in Charlotte, NC-CLT, can you please book me a ticket from Phoenix, AZ-PHX?

ASSISTANT: Sure, can I know your fare limit?

USER: My fare limit is 5000.

ASSISTANT: Kindly assign your travelling dates?

USER: My travel dates are from 11/14 to 11/16.

ASSISTANT: Please hold on.

USER: Ok.

ASSISTANT: Thanks for holding on, there is a connecting flight with fare 100 in Delta airline. Shall I proceed with the booking?

USER: Yes, please proceed for booking.

ASSISTANT: Your ticket has been booked with 1025 flight number.

USER: Thank you for your assistance.

ASSISTANT: Thanks for availing us.