You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER:  I am Elizabeth Walker want to attend a meeting held at Empire State Building at NY-LGA. Can you book a ticket within price 200?

ASSISTANT: Sure, I am here to help you. May I know when you are willing to travel?

USER: My travel dates are 08/09 and 08/11.

ASSISTANT: Please share your source point?

USER: I will depart from TX-HOU.

ASSISTANT: Do you have any connection limit?

USER: Yes, I require a halt in my journey.

ASSISTANT: We found an airline Delta with flight number 1003 having a single connection and fare is 100. Shall I proceed with reservation?

USER: Ok, confirm my booking.

ASSISTANT: Your reservation has been confirmed.

USER:  Thank you.

ASSISTANT: Thank you for reaching us, have a safe journey.