You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, good evening! How can I assist you?

USER: I would like to travel to PHL for my business trip, can you please reserve ticket from DTW?

ASSISTANT: Sure, I'm glad to help you. Can you please provide the dates on which you are planning to depart and arrive?

USER: Sure, my planned travelling dates are Jul, 05 and 07 respectively.

ASSISTANT: How many stop overs are you expecting in between your journey?

USER: I would like take a break in between my journey.

ASSISTANT: Are you ok with economy or business class flight?

USER: I am comfortable to travel in any class.

ASSISTANT: Please let me know if you have any other specifications, I'll search for the flights according to that.

USER: No, thank you for asking.

ASSISTANT: Ok, can I have your good name please?

USER: Sure, my name is Andrew Williams here.

ASSISTANT: Thanks for providing your journey details, Hawaiian airlines is providing a single connected flight with ticket fare of 200. Shall I proceed for booking?

USER: Please proceed for booking.

ASSISTANT: As per your confirmation, I have successfully booked you an economy class ticket in flight-1001. Have a safe journey.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us, hope we will meet again.