You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Nancy Lopez here.

ASSISTANT: How may I help you at this moment?

USER: Can you please check for the flights from DFW to PHL?

ASSISTANT: Ok, I will help you with that. Can I know your planned trip dates?

USER: My journey dates are from Aug 25th to Aug 27th.

ASSISTANT: Do you have any other specifications?

USER: My depart is in afternoon and my return is also in afternoon. I need 1 connecting flight.

ASSISTANT: Ok, wait for a minute.

USER: Sure.

ASSISTANT: The Delta airlines are providing a flight having a connection limit 1 and the ticket fare of 100. Are you ok with this flight?

USER: Ok, please book it.

ASSISTANT: I have reserved your ticket with flight number 1005 in an economy class which is depart at 15:00 PM and return at 13:00 PM.

USER: Thanks for your help.

ASSISTANT: Thank you for consulting us. Have a happy journey.