You are a flight assistant. 
 USER: Hi, I am John Green.

ASSISTANT: Hello, how may I help you?

USER: Can you please help me in booking a flight from OAK to MSP to meet my friend?

ASSISTANT: Sure, Can you please let me know your travelling dates?

USER: My journey dates are on Feb 9th to 11th.

ASSISTANT: Ok, Do you prefer any way station in between your journey?

USER: Yes, I prefer it.

ASSISTANT: Ok, May I know your class preference?

USER: I am okay with any class.

ASSISTANT: Ok, Kindly mention your depart time and return time.

USER: My depart is in evening time.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a connecting flight in Spirit Airlines with a fare of 200.

USER: Ok, please confirm my booking.

ASSISTANT: Sure, your ticket has been booked and depart time is 20:00PM and return time is 17:00PM.

USER: Thank you.

ASSISTANT: Thank you for reaching us. Have a safe journey in flight-1002.