You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: Can you please help me to book flight ticket from MSP to CLT?

ASSISTANT: Sure, I can help you. Please tell us your name.

USER: Jennifer Lopez here.

ASSISTANT: Thank you. May I know your travel dates?

USER: My journey dates are Aug 20 and Aug 22.

ASSISTANT: Ok, is there any class preference?

USER: I am comfortable with any class.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Direct flight is available with Delta airlines and the ticket fare is 100 only in economy class. Flight will take-off at 16:00 hours and arrives at 23:00 hours. Is that ok for you?

USER: Yes, It is ok.

ASSISTANT: Your ticket is booked successfully with the flight-1008.

USER: Thank you for booking.

ASSISTANT: You are welcome.