You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Mary Davis.

ASSISTANT: How may I serve you today?

USER: Can you aid me in booking my flight ticket from JFK to DFW?

ASSISTANT: Sure, can you share your travel dates please?

USER: My trip dates will be Aug 12th to Aug 14th.

ASSISTANT: Do you need a stopover?

USER: I need a break in between my journey.

ASSISTANT: Do you have any airline preference?

USER: No.

ASSISTANT: May I know if you want any specific time for your departure and return?

USER: My depart time should be in the morning.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: I found an economy class ticket in Hawaiian airlines with fare 100 and it is a connecting flight. Can I book your ticket?

USER: You can proceed.

ASSISTANT: Your booking is done with flight number 1003. Your depart time is 07:00 AM.

USER: Thank you.

ASSISTANT: Thank you for choosing us.