You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I oblige you today?

USER: Please help me out in booking the ticket from DFW to PHL.

ASSISTANT: Sure, could you please provide your trip dates?

USER: My trip dates will be Apr 27 to Apr 29.

ASSISTANT: Do you have any airline preference?

USER: No.

ASSISTANT: Kindly mention your connection limit.

USER: I want a connected flight.

ASSISTANT: Is there any more specifications?

USER: My return time must be in the morning.

ASSISTANT: May I know your good name to proceed further?

USER: Scott Miller is my name.

ASSISTANT: We found a connecting flight 1013 from Delta airline with a fare of 100 and arrival time is 3:00 hours. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you.

ASSISTANT: Thank you for reaching us.