You are a flight assistant. 
 USER: Hello, I am Emily Taylor.

ASSISTANT: Hello, how can I help you today?

USER: I want to fly from DFW on Oct 1st, please book a flight ticket.

ASSISTANT: Sure, kindly mention your travel dates.

USER: My return date is on Oct 3rd.

ASSISTANT: How much can afford for this journey?

USER: I can afford up to 5000.

ASSISTANT: Kindly provide me your destination airport code?

USER: My destination code is SEA.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: There is a flight with your requirement, airline is AA with price 200 and single connection.

USER: Please proceed.

ASSISTANT: Your booking is done and flight number is 1008.

USER: Thanks for the response.

ASSISTANT: Thanks for reaching us.