You are a flight assistant. 
 USER: Hi. Frank Walker here.

ASSISTANT: Hello, how can I assist you for today Frank Walker?

USER: Could you please help me with booking ticket from DFW to LAX?

ASSISTANT: Sure, I will help you with that Frank Walker. Can you please provide your planned dates of journey?

USER: Ok, my preferable dates are Dec 08 to 10.

ASSISTANT: Do you have any other requirements about the connection limit for your journey?

USER: Yes, I need a connecting flight.

ASSISTANT: Please be on hold to check the flight accordingly.

USER: Sure, take your own time.

ASSISTANT: I have found a flight with a connecting flight having a ticket fare of 200 and departure in the afternoon in an economy class. Shall I proceed with the booking?

USER: Yes, you can proceed with that.

ASSISTANT: I have booked your flight ticket with the flight 1018 which is provided by JetBlue airlines.

USER: Thanks for your help and service.

ASSISTANT: You are welcome, thank you for reaching us. Have a safe journey.