You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Patricia Hill form Philadelphia.

ASSISTANT: Hill, how may I render you?

USER: I am planning to meet my friend in Dallas & Fort Worth, TX- DFW . Could you please help me in booking a flight ticket from PHL?

ASSISTANT: Sure, please provide your itinerary dates.

USER: My itinerary dates are 10/11 and 10/13.

ASSISTANT: Please give me a moment to check for available flights.

USER: Sure, take your own time.

ASSISTANT: Frontier airlines with flight 1016 is available on your route.

USER: If it is a connecting flight, please proceed with that ticket booking.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for your help in booking my ticket for the flight-1016.

ASSISTANT: Thank you for reaching us.