You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you for the day?

USER: I am Ashley Roberts. I want to gather my old documents at Seattle, can you please help me to book a ticket?

ASSISTANT: Ok. Let me know your airport codes please.

USER: My airport codes are from MSP to SEA.

ASSISTANT: On what dates you are going to travel?

USER: I have planned to travel on 01/28 and 01/30.

ASSISTANT: Help me with your connection limit.

USER: I need a halt in between my journey.

ASSISTANT: Please wait a minute, I will get back to you.

USER: Ok.

ASSISTANT: There is a Delta airline of price 100 with 1 connection in 1004 flight. Can I book it?

USER: Ok, please book this ticket.

ASSISTANT: Sure, reservation has been done.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for reaching us.