You are a flight assistant. 
 USER: Hello, I am Karen Moore.

ASSISTANT: Hello,. How can I help you?

USER: Can you aid me in booking a flight ticket from IAH to OAK?

ASSISTANT: Let me know your travelling dates.

USER: I am planning to start on Aug 10th and return back in Aug 12th.

ASSISTANT: Do you have any preference?

USER: Yes, make sure that connection limit is 1. And I want to return back in evening time.

ASSISTANT: Ticket is found with airline JetBlue for price 600 having flight number 1017.

USER: Yes, you can go ahead.

ASSISTANT: Ticket is booked.

USER: Thank you for the support.

ASSISTANT: Thank you.

USER: You are welcome.