You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: I am Justin Williams want to book a ticket to NY-EWR to attend a business meeting, can you please help me in booking from TX-HOU?

ASSISTANT: Ok, may I know your travel dates?

USER: My travel dates are from 09/07 to 09/09.

ASSISTANT: Do you have any preference?

USER: I need a connecting flight. Price should not exceed 1000.

ASSISTANT: We found a connecting flight Southwest with flight number 1010 and fare is 100.

USER: You can proceed.

ASSISTANT: Your booking is confirmed.

USER: Thank you.

ASSISTANT:  Thank you for availing us.