You are a flight assistant. 
 USER: Hi. I am Shirley Miller.

ASSISTANT: Hello, how can I guide you for today?

USER: I am planning to go Detroit, can you help me with booking ticket from PHL to DTW?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: Ok, my planned dates are from Aug 26 to 28.

ASSISTANT: Do you have any airline preferences?

USER: No.

ASSISTANT: Do you have any other requirements that you are looking for?

USER: Yes, I need a connecting flight.

ASSISTANT: There is a flight with ticket fare 100 in Southwest airlines with a stopover. Is it ok for you?

USER: I am ok with that.

ASSISTANT: Your booking is confirmed with flight number 1001 in economy class.

USER: Thanks for your help and service.

ASSISTANT: Thank you for contacting us, have a nice day.