You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, what can I do for you now?

USER: Please reserve a ticket from Washington.

ASSISTANT: Ok. Let me know your travelling dates.

USER: I prefer to travel on 07/26. And have an idea to return on 07/28.

ASSISTANT: May I know your name please?

USER: I am David King.

ASSISTANT: What is your boarding point?

USER: I will depart from Washington, IAD.

ASSISTANT: Help me with your landing point.

USER: My children are waiting in Charlotte, CLT, because I promised them to take to Escape Kings. So, I have to reach to CLT.

ASSISTANT: Ok. Do you have any specifications?

USER: Yes, I need a stop over, because I have to buy toys for them.

ASSISTANT: Thanks for your time.

USER: Ok.

ASSISTANT: You have 1026 flight with 1 connection. Having a price of 100 in Hawaiian airline. Is it comfortable to you?

USER: Ok.

ASSISTANT: Your ticket was confirmed.

USER: Yes, I am comfortable to travel. Thank You.

ASSISTANT: Thank you for approaching us.