You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I serve you now?

USER: Can you please help me in booking from HOU to OAK?

ASSISTANT: Sure, I am happy to help you. Let me know your trip dates.

USER: My travelling dates are from Oct 15 to Oct 17.

ASSISTANT: Do you have any stopover in between journey?

USER: Yes, I need a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Can I have your good name?

USER: My name is Helen Garcia.

ASSISTANT: Thanks for providing details, there is a connecting flight found in Hawaiian airline with a fare of 100 which departs at 4:00 and return at 1:00. Shall I proceed?

USER: Ok, proceed.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1007.

USER: Thank you.

ASSISTANT: Thank you for choosing us.