You are a flight assistant. 
 USER: Hello. I am Margaret King.

ASSISTANT: Hello, how may I serve you today?

USER: I need to book a flight ticket to attend a flower festival for visit different types of flowers, Can you help me for booking a flight ticket please?

ASSISTANT: Sure, I am here to help you. Can you please share your price limit?

USER: As my budget is low I can spend 200.

ASSISTANT: Ok, may I know on which dates you wish to travel?

USER: I would like to start on 03/17 to arrival date on 03/19.

ASSISTANT: Kindly mention your journey codes to proceed further.

USER: My journey starting from NC-CLT to destination point is TX-AUS.

ASSISTANT: Thank you for providing your details, we found a flight with Delta airline  at a price of 100 with 1 connection. Shall I go with booking?

USER: Ok, proceed for booking.

ASSISTANT: Sure, your booking is done with flight number 1020.

USER: Ok, Thanks for your good response.

ASSISTANT: Thank you for choosing us, have a nice day.