You are a flight assistant. 
 USER: Hello, I am Donald Thompson.

ASSISTANT: Hello, how can I help you?

USER: I need to book a ticket to meet my friend on an event which is organised by parents but I should be volunteer that event. Can you please book me a ticket?

ASSISTANT: Sure, may I Know your travelling dates please?

USER: I would like to fly on 06/24 and  return on 06/26.

ASSISTANT: Ok, do you need any connection in between the journey?

USER: I need a halt.

ASSISTANT: Please help me with your Journey codes.

USER: My airport codes are from EWR to LGA.

ASSISTANT: Thank you for providing your details, we found a flight with number 1001 and airline Delta at a price of 100 with 1 connection? Shall I proceed further?

USER: Ok, please book this ticket.

ASSISTANT: Sure, your booking is done.

USER: Thank you.

ASSISTANT: Thank you for choosing us, have a nice day.