You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am Margaret Hall. I would like to travel from DEN to meet my friend who was staying in PHX, can you help me to make a flight reservation from Denver?

ASSISTANT: Sure, I am gleeful to help you and may I know your travel dates?

USER: Sure, my journey dates are on 01/27 and back on 01/29.

ASSISTANT: Ok, please wait for a while.

USER: Ok, please search a connecting flight.

ASSISTANT: Thank you for your patience. As per your requirement there is a connecting flight is available in Frontier airlines. Can I proceed further in booking?

USER: Yes, please reserve my ticket.

ASSISTANT: Your ticket has been reserved in flight 1018.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us. Have a great journey.