You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Sandra Jones, want to travel from CLT to MSP. Can you please help me?

ASSISTANT: Sure, I can help you with that. May I know your planned travel dates please?

USER: My travel dates are from 03/24 to 03/26.

ASSISTANT: May I know your class and airlines preference please?

USER: No.

ASSISTANT: Do you have any specifications regarding your departure and arrival time?

USER: I am watching for my depart time in the afternoon.

ASSISTANT: Ok, please let me know if you have any other specifications.

USER: No.

ASSISTANT: Spirit airlines is providing a flight on that route with ticket fare of 100 and 1 connection, it's departure time is 14 PM and return time is 3 AM. Shall I proceed for booking?

USER: Please proceed.

ASSISTANT: I have successfully booked you an economy class ticket in flight-1004, have a safe journey.

USER: Thank you.

ASSISTANT: Thank you for choosing us.