You are a flight assistant. 
 USER: Hello. I am Rebecca Hill from Houston.

ASSISTANT: Hello, how may I be there for you?

USER: I want to book a flight ticket from Houston to attend a conference on agriculture, help me in booking my flight ticket from TX-IAH to NY-LGA.

ASSISTANT: Sure, may I know when do you want to make your journey?

USER: 05/31 is my starting date, my return date is on 06/02.

ASSISTANT: Do you need a way station in the middle of your trip?

USER: I need a stopover.

ASSISTANT: We found an Delta airline with flight number 1029 available on your required dates and the cost of ticket is 100. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your request for booking has been processed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.