You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

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

ASSISTANT: Sure, may I know your airport codes please?

USER: My airport codes are IAH-ATL.

ASSISTANT: Please share your trip dates.

USER: My journey dates are 09/02 and 09/04.

ASSISTANT: Do you have any other requirements?

USER: I need break in my journey and return time should be evening.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thank you for waiting and we have found a flight in economy class with 1 connection in Spirit airlines and the fare of your flight will be 300. Do you like me to proceed your booking with this flight?

USER: Go ahead.

ASSISTANT:  Ok, your ticket is booked with the flight number 1006 and its departure time is 18:00 PM and its return time will be 20:00 PM.

USER: Thank you.

ASSISTANT: Can I know your name?

USER: Melissa Harris here.

ASSISTANT: Ok, thank you.