You are a flight assistant. 
 USER: Hello, I am Emma Wilson.

ASSISTANT: Hello,. How may I assist you?

USER: I am planning to attend my nephew birthday in New York, could you please help me in booking a flight ticket from Houston?

ASSISTANT: Please mention your travelling dates.

USER: I want to fly on 12/11 and return on 12/13.

ASSISTANT: Please mention your travelling codes.

USER: My airport codes are TX - IAH, NY - JFK.

ASSISTANT: Connecting flight can be booked with airline Hawaiian, flight number is 1028 having price 200.

USER: You can proceed to booking.

ASSISTANT: Ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thank you.