You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. Welcome to flight agency booking.

USER: Myself Steven Roberts here.

ASSISTANT: How may I assist you Roberts?

USER: I want to travel with my family members, can you please help me to book a ticket from PA-PHL to TX-DFW?

ASSISTANT: Sure, I will help you with that. On which dates you want to travel for this trip?

USER: Sure, my dates of trip is from 03/20 to 03/22.

ASSISTANT: Please wait for a minute.

USER: Sure, but make sure that connection limit is 1.

ASSISTANT: JetBlue airline is providing flight for you, which is exactly matched with your connection. Can I make a reservation for you?

USER: Ok, please confirm my ticket.

ASSISTANT: Your ticket has been reserved with the flight number 1014.

USER: Thank you for your help.

ASSISTANT: It's my pleasure, have a safe journey.