You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am planning to book a flight ticket to HOU from LAX, can you please help me out?

ASSISTANT: Can you please tell me your travelling dates?

USER: Sure, my trip dates are May 19 and May 21.

ASSISTANT: Please let me know your connection limit please?

USER: I am looking for a flight with 1 connection.

ASSISTANT: Do you have any other preference?

USER: No.

ASSISTANT: Here is a connecting flight with ticket fare 100 and 1004 as flight number. Shall I proceed with booking?

USER: Ok, please proceed.

ASSISTANT: May I know your name please?

USER: Sure, my name is Shirley Baker.

ASSISTANT: Your ticket is confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.