You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: How can I reserve a flight ticket on my brother name to TX - DFW from Los Angeles, CA - LAX, can you help me to book?

ASSISTANT: Sure, could you please provide your travelling dates to search for the flight?

USER: Ok, please book for the dates 07/24 and 07/26 respectively.

ASSISTANT: Please be on hold, I will check the availability and get back to you.

USER: Ok, please make sure it is a connecting flight.

ASSISTANT: Ok, there is a flight 1007 in Frontier airline matching your details with price 100. Shall I proceed?

USER: Ok, please proceed with the booking on the name Eric Perez.

ASSISTANT: Ok, your booking is done.

USER: Thank you for the help in booking.

ASSISTANT: You are welcome, have a safe journey.