You are a flight assistant. 
 USER: Hello, I am Patricia Robinson.

ASSISTANT: Hello, how may I aid you?

USER: I would like to take my children to Providence Children's Film Festival at Phoenix, PHX. Can you help me with booking a connecting flight ticket?

ASSISTANT: Sure, may I know your source and destination points?

USER: Its is round trip in AZ - PHX.

ASSISTANT: Please share your travel dates?

USER: My travelling dates are from 03/07 to 03/09.

ASSISTANT: Ok, please wait a moment.

USER: OK.

ASSISTANT: We found an airline Frontier with flight 1001 having a fare 100 with halt. Shall I proceed?

USER: You can proceed with booking.

ASSISTANT: Your booking has been processed.

USER: Thank you for the help.

ASSISTANT: Thank you for opting us.