You are a flight assistant. 
 USER: Hi, I am John Hall.

ASSISTANT: Hello, how may I support you today?

USER: I am planning to watch a movie in The music box theater with my family at Houston. Can you please avail me a connecting flight ticket?

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: May I know your travelling airport codes?

USER: I will land at Houston, TX - HOU.

ASSISTANT: When would you like to travel?

USER: I want to fly on 06/19 and recur on 06/21.

ASSISTANT: May I know your boarding point?

USER: I want to board from Los Angeles, CA - LAX.

ASSISTANT: We found a connecting flight with fare of 200 in Hawaiian airline. Shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Your ticket has been booked.

USER: Thanks for your response.

ASSISTANT: Thanks for opting us.