You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I want to travel to Los Angeles for my mother's treatment, can you book a ticket?

ASSISTANT: Sure, please provide your all details of your trip. Along with name please.

USER: My trip dates are 05/21 and 05/23. I want to fly from IAH to LAX.

ASSISTANT: I got a flight for you with 1 connection. Would you like me to book this?

USER: Yes, book a ticket in the name of Carolyn Clark.

ASSISTANT: Ok. Your ticket is booked.

USER: Thank you for booking.

ASSISTANT: Thank you.