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 Boston. Can you do the reservation?

ASSISTANT: Sure. May I know your planned journey dates?

USER: My trip dates are Nov 05th and Nov 07th.

ASSISTANT: Let me know your source and destination airport codes.

USER: My airport codes are IAH-BOS.

ASSISTANT: Your good name please?

USER: Steven Hernandez here.

ASSISTANT: Thank you for sharing the details. There is a flight available with are 200 and single connection in Spirit airline. May I confirm it?

USER: Go ahead.

ASSISTANT: Your reservation has been confirmed with flight number 1004 in economy class.

USER: Thank you.

ASSISTANT: Thank you.