You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Deborah Allen.

ASSISTANT: What kind of help are you expecting from us?

USER: I need to fly Detroit, could you please help me in booking my flight ticket from AUS to DTW?

ASSISTANT: Sure. When do you want to fly to Detroit?

USER: I planned to fly on 06/16.

ASSISTANT: When do you want to catch your return flight?

USER: My return is on 06/18.

ASSISTANT: At what price are you looking for?

USER: My price limit is 200.

ASSISTANT: Thank you for your details.

USER: Ok.

ASSISTANT: We hardly tried to find a flight with the given price limit.

USER: Ok, no issues. Thank you for your help.

ASSISTANT: Ok, hope we serve you next time. Thank you.