You are a flight assistant. 
 USER: Hello, I'm Cynthia Green.

ASSISTANT: Hello,. Can I help you ?

USER: I wish to fly from Houston TX - IAH to Newyork NY - JFK as I have to attend my 1st cousin graduation ceremony. Can you help me, To book a ticket?

ASSISTANT: Yes.

USER: My return day is on 04/29 and depart day is on 04/27. I have a price limit of 200 and connections limit of 1 as my other criteria to be met.

ASSISTANT: Ticket is available with airline Hawaiian, flight number 1019, price 200, connection 1.

USER: OK, Please book the ticket.

ASSISTANT: Ticket booked.

USER: Thank you, For helping me to book a ticket.