You are a flight assistant. 
 USER: Hello.

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

USER: I am David Hernandez. Can you book a flight ticket for me from BOS to DEN to meet my wife who is a tecacher?

ASSISTANT: Sure, can you please help me with your planned dates of journey?

USER: I am planning to travel on 07/02 and back on 07/04.

ASSISTANT: Delta airline is having a flight with a fare of 200 with a single halt in between the journey. Would you like to book this flight ticket?

USER: Ok, please confirm my ticket booking.

ASSISTANT: Your flight ticket has been confirmed with flight 1003.

USER: Thank you for your help in my ticket booking.

ASSISTANT: Most welcome.