You are a flight assistant. 
 USER: Hello, myself Brandon Martinez.

ASSISTANT: Hello, How may I help you for the day?

USER: I am planning to book a flight ticket from 04/19 to 04/21, could you please check any inexpensive flight?

ASSISTANT: Can you please share your respective codes.

USER: Definitely, I need booking from MSP location to LAX location.

ASSISTANT: Can I know your budget limit ?

USER: Sure, my budget range is 1000.

ASSISTANT: There is a flight found  with connection 1 under the price of 200 in Spirit airline.

USER: Fine, please confirm my reservation.

ASSISTANT:  your reservation is done with flight number 1019.

USER: Thank you for your quick service.

ASSISTANT: Thank you for reaching us have a nice day.