You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I would like to visit Getty Center at Los Angeles, please help me in booking a ticket.

ASSISTANT: Yes, can you share me your travelling dates?

USER: My travelling dates are 12/02 and 12/04.

ASSISTANT: Ok, could you tell me your nearest airport codes?

USER: My origin airport code is IAH and destination airport code is LAX.

ASSISTANT: Give me a moment.

USER: Sure, take your time.

ASSISTANT: I have found a flight ticket with a price of 100 and 1 connection. Can I proceed to booking?

USER: Ok, please book my ticket with the name Joshua Harris.

ASSISTANT: Ok, your ticket is booked with Delta airlines.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.