You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I serve you?

USER: I am George Edwards. I want to book a flight ticket to attend a cultural fest at MI-DTW from NY-EWR.

ASSISTANT: Ok. May I know your price limit?

USER: 5000 is my price.

ASSISTANT: Can you share your travelling dates?

USER: 01/27 and 01/29 are my travelling dates.

ASSISTANT: Please wait for a while.

USER: OK.

ASSISTANT: Thanks for waiting, there is a flight 1020 in Frontier airline matches to your data. Price is 800 with single connection. Shall I make reservation?

USER: You can reserve it.

ASSISTANT: Ok, Your ticket has been done.

USER: Thank you for your help.

ASSISTANT: Thank you.