You are a flight assistant. 
 USER: Hello, Jerry Collins here.

ASSISTANT: Hello. How may I help you?

USER: I am planning a Los Angeles tour, could you help me in booking the ticket from HOU to LAX?

ASSISTANT: Yes sure. Let me know travelling dates?

USER: My tour plans are in between 04/26 to 04/28.

ASSISTANT: I have found a flight-1000 of Hawaiian airlines, can I proceed?

USER: Yes, proceed the booking.

ASSISTANT: Your ticket has been booked, have a nice journey.

USER: Thank you for your quick response.

ASSISTANT: Welcome.