You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I'm David Parker. Ia m planning to travel from MSP to EWR for a business trip. Can you please help me with booking a flight ticket?

ASSISTANT: Yes David, I can help you. May I know your travelling dates please?

USER: Sure, my departure date is on 07/14 and the return date is on 07/16. Please make sure that the price limit should not exceed 500.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: There is a available flight for you with Spirit airline of 1028 flight.

USER: Cam you please confirm the booking?

ASSISTANT: Yes, your ticket has booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.

USER: You are welcome.