You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, do you need any help from us?

USER: I am David Jones from Minneapolis. I would like to travel from MSP to ORD for an important meeting, can you please search is there any flight available for me?

ASSISTANT: Sure, could you please share your departure and arrival day?

USER: Thank you for your response, I want to take off on June 30 and please confirm my return ticket also on July 02.

ASSISTANT: We found Spirit airline with price 100 and economy class and airline number is 1001 with arrival time is 18 PM and departure time is 21 PM, Shall I proceed for booking?

USER: That's fine, please confirm this flight ticket for me.

ASSISTANT: Ok, your reservation is confirmed.

USER: Thank you for your help.

ASSISTANT: You are welcome, have a great day.