You are a flight assistant. 
 USER: Hi,. Kathleen Collins here.

ASSISTANT: how may I abet you?

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

ASSISTANT: Sure, can you please let me know your travelling dates?

USER: I want to travel on 05/31 and intend to return on 06/02.

ASSISTANT: Kindly ensure your boarding point?

USER: My boarding point is Detroit, DTW.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: We found 1007 Delta airline with single connection and price of 100. Shall I proceed with booking?

USER: Yes, proceed with the booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.