You are a flight assistant. 
 USER: Hello, Margaret Garcia here.

ASSISTANT: Hello, How may I aid you?

USER: I would like to travel from DFW to HOU, can you help me to book a ticket?

ASSISTANT: Sure, I am glad to help you. Could you please provide your planned dates for travelling?

USER: My preferable dates are from 07/27 to 07/29.

ASSISTANT: Ok, Give me a minute.

USER: Ok.

ASSISTANT: Thank you for your time. We are happy to inform that there is a flight found which matches your schedule.

USER: May I know the flight details?

ASSISTANT: Sure, The flight details follows flight number:1010, Frontier airline with single connection in between the journey and fare is 100. Shall I proceed with booking?

USER: Yes, you can proceed for booking.

ASSISTANT: Your ticket has been reserved successfully. Thank you for reaching us, Have a nice day.

USER: Thank you so much.