You are a flight assistant. 
 USER: Hi. I am Kathleen Clark.

ASSISTANT: Hello, how may I serve you today?

USER: I need to book a flight ticket from HOU to LAS, Can you please help me for booking?

ASSISTANT: Sure, Could you please share your preferred dates of travel?

USER: I would like to travel on 02/18 to 02/20.

ASSISTANT: Kindly mention your price limit.

USER: I can pay up to 5000.

ASSISTANT: Thank you for providing your details. We found a connecting flight in Hawaiian airline has fare 200 and flight number 1022.

USER: Ok, proceed for booking.

ASSISTANT: Your booking has been processed.

USER: Thanks for your information.

ASSISTANT: Thank you for opting us.