You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am Robert Lopez, planning to visit Houston to meet my friend. Can you please help me in booking a flight ticket from DFW to IAH?

ASSISTANT: Ok, may I know your travelling dates for this journey?

USER: My planned dates of journey are from 01/03 to 01/05.

ASSISTANT: Robert Lopez, please allow me to check with available flights for you.

USER: Sure, take your own time.

ASSISTANT: Flight-1015 is available for you with 1 connection at the price of 300 by Frontier airlines, can I book it for you?

USER: That's ok for me. Please reserve my ticket with this airlines.

ASSISTANT: Your ticket is reserved, thank you for consulting with our services.

USER: Thank you for booking my ticket.

ASSISTANT: Have a safe journey.