You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I have to attend a musical event at New York, can you help me to book a flight ticket from DFW to LGA?

ASSISTANT: Sure, I am here to help you in booking. Can you please share your travel dates?

USER: I would like to fly on 27 Aug and return on 29 Aug.

ASSISTANT: Ok, may I know your name?

USER: I am Dorothy Davis.

ASSISTANT: Let me know your connection limit.

USER: I am looking for a single connection limit.

ASSISTANT: Do you have any specification?

USER: I don't have any other specifications.

ASSISTANT: We found a flight 1000 in UA airlines with 1 stopover and it costs you 200. Can I proceed?

USER: Please proceed.

ASSISTANT: Your booking is done. Thank you for reaching us, have a safe flight.