You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Jason Miller.

ASSISTANT: How can I assist you?

USER: I am willing to travel on 09/25 to Seattle, to look after my mom as she was fell sick. So, please book a ticket with in a price limit of 500.

ASSISTANT: Ok. Can you please provide your source and destination points?

USER: My destination is SEA. Please check with one connecting flight. I am travelling from DTW.

ASSISTANT: Your return date please?

USER: Planning to return on 09/27.

ASSISTANT: Ok, There was a Hawaiian airline flight with number: 1008, price:100 was available with single connection.

USER: Ok, You can reserve a ticket.

ASSISTANT: Your reservation was completed.

USER: Thank you.

ASSISTANT: Thanks for reaching us.