You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I serve you at this moment?

USER: My name is Ruth Moore.

ASSISTANT: Ok.

USER: I am planning to attend a seminar on social issues at Los Angeles, can you book a ticket to LAX?

ASSISTANT: Sure.

USER: Thank you.

ASSISTANT: Can you help me with your journey dates?

USER: My journey dates are 10/03 and 10/05.

ASSISTANT: Please help me with your origin code.

USER: I will board on Denver, DEN as it is my nearest airport.

ASSISTANT: Thanks for your details, we found a Delta airline flight 1002 with one halt.

USER: You can proceed with booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for aiding me.

ASSISTANT: Thank you for your service.