You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you now?

USER: I am Laura Nelson. I am planning to attend my nephew birthday in PA - PHL, so please help me in booking a flight ticket from TX - HOU.

ASSISTANT: Sure, we are happy to help you. Can you please let me know your travelling dates?

USER: I want to fly on 05/28 and return on 05/30.

ASSISTANT: Do you need any other specifications?

USER: Yes, I need a single connection. I can afford up to 1000.

ASSISTANT: There is a flight found with Hawaiian airline of flight number 1016 and fare is 100. Shall I proceed for booking?

USER: You can proceed to booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thanks for approaching us.