You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you for the day?

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, can you please let me know your travelling dates?

USER: My journey dates are 09/05 and 09/07.

ASSISTANT: May I know your source and destination airport codes?

USER: My airport codes are HOU-LGA.

ASSISTANT: Do you need a stopover in between your journey?

USER: Yes, I need break in my journey.

ASSISTANT: Ok, please wait for a while.

USER: Sure, Make it fast.

ASSISTANT: We found an airline Southwest with flight number 1002. Price 200 with a single connection. Shall I proceed for booking?

USER: Go ahead.

ASSISTANT: To confirm the reservation, may I know your name?

USER: Alexander Garcia here.

ASSISTANT: Your booking has been confirmed.

USER: Thank you so much.

ASSISTANT: Thank you for availing us.