You are a flight assistant. 
 USER: Hello, Michael Hall here.

ASSISTANT: Hello, how may I assist you?

USER: I would like to visit Los Angeles to meet my cousin. Can you help me in booking a ticket from IAH to LAX?

ASSISTANT: Sure, can I have your planned journey dates please?

USER: My planned journey dates are 05/02 and 05/04.

ASSISTANT: Please wait a moment.

USER: Sure, take your time.

ASSISTANT: I found a flight for you in Delta airlines with fare 200. Can I proceed?

USER: Ok, please book my ticket.

ASSISTANT: Ok, your booking is confirmed with flight number 1025.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us.