You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: My name is Richard Davis. I want to visit Independence hall with my children, can you help me in booking the ticket?

ASSISTANT: Yes, I will help you. Let me know your travelling dates?

USER: It's from BOS to PHL. The dates of travel are from 03/26 to 03/28.

ASSISTANT: Ok, let me check and get back to you.

USER: Sure.

ASSISTANT: I have found a flight 1002 of Hawaiian airline travelling to your destination.

USER: Please book the ticket.

ASSISTANT: Your ticket is confirmed, have a great flight.

USER: Thank you for your help.

ASSISTANT: Welcome.