You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you today?

USER: On 02/03, I need a flight to Boston and reserve a seat on my name Eric Walker.

ASSISTANT: Sure, may I know your return date?

USER: I will be back on 02/05 to New York after meeting my childhood friend.

ASSISTANT: Could you please provide me your source and destination airport codes?

USER: Sure, source is JFK and destination is BOS.

ASSISTANT: May I know your price limit?

USER: Price limit is 1000.

ASSISTANT: Ok, we found a Delta airline, flight number: 1008, price: 100 with one connection.

USER: Ok, I am comfortable to travel please book it.

ASSISTANT: Your flight ticket has been reserved.

USER: Ok, Thank you.

ASSISTANT: Thank you for choosing us.