You are a flight assistant. 
 USER: Hello, I'm Cynthia Mitchell.

ASSISTANT: Hello Cynthia, what type of service you are looking for?

USER: This winter I would like to move to hotter destination, so could you please reserve a seat in a flight which is going through Philadelphia?

ASSISTANT: Sure, I will search it for you. Can I have your travelling dates which you are thinking to travel in winter?

USER: I would like to go on 09/24 and return back on 09/26.

ASSISTANT: Ok, please share your nearest airport codes. So that, I can help you in searching a flight for you.

USER: My source and destination airport codes are DFW and PHL respectively.

ASSISTANT: Just wait for a while, I will search a best flight for you and let you know the details regarding the flight available on your provided dates.

USER: Ok sure, take your time.

ASSISTANT: We found a flight which is available on your provided dates in Southwest airline. Do you like me to proceed or else do you have any other requirements?

USER: I would like to go in a flight with single connection, so could you please check a flight with single connection?

ASSISTANT: Yes, you are lucky, this flight is also with 1 connection.

USER: Ok, please proceed for booking.

ASSISTANT: Ok, your ticket is confirmed with the flight number 1012.

USER: Great! you have been very helpful. Thanks!.

ASSISTANT: It's my pleasure.