You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Patricia King, want to travel from IAH to LAX. Will you please help me?

ASSISTANT: Sure, can I know your travelling dates?

USER: My travelling dates are from 04/10 to 04/12. The fare should be with in 5000.

ASSISTANT: I have  found a flight for you with 1 connection. Would you like me to book this flight ticket?

USER: Yes, confirm my booking.

ASSISTANT: Ok. Ticket has been booked in JetBlue airline and flight number is 1018.

USER: Thank you for your quick response.

ASSISTANT: Most welcome.