You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I would like to travel from BOS to MCO, can you please help me to book the flight ticket?

ASSISTANT: Sure, could you help me with your journey dates?

USER: I have to meet my friend on his birthday, so I have to depart on 08/11 and return on 08/13.

ASSISTANT: Let me know your name?

USER: My name is Alexander Wilson.

ASSISTANT: There is a flight-1011 of Delta airlines, shall I proceed?

USER: That's fine for me, you can book the ticket.

ASSISTANT: Ok, your booking is done.

USER: Thank you so much.

ASSISTANT: Welcome.