You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello.

USER: I am Pamela Garcia.

ASSISTANT: How can I help you today?

USER: I would like to visit Dallas Arboretum & Botanical Garden with my children at Dallas & Fort Worth, TX - DFW.

ASSISTANT: When you are willing to travel?

USER: I want to travel on 06/27, and need to catch return flight on 06/29.

ASSISTANT: May I know your source airport code please?

USER: Source is from LGA.

ASSISTANT: OK, please wait.

USER: Sure.

ASSISTANT: Thanks for waiting. We found an UA airline with single connection of flight and ticket fare is 100.

USER: Proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for the help.