You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER:  As I am a scientist, I want to attend science festival with my students at New York. Can you do the reservation?

ASSISTANT: Sure, let me know your dates to travel.

USER: Dates are 12/05 and 12/07.

ASSISTANT: Ok, may I know your airport codes?

USER: My airport codes are MSP-JFK.

ASSISTANT: Ok, please specify your name.

USER: Shirley Clark here.

ASSISTANT: As per your details, we found a flight with 1002 number in Spirit airline and the fare is 200.

USER: Please do the booking.

ASSISTANT: Ok, your booking is done.

USER: Thank you, You have done a good job.

ASSISTANT: Thank you for choosing us.