You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you today?

USER: I am Nancy Allen, please book a flight to Houston, IAH to attend the flower festival.

ASSISTANT: Sure, Can you provide me your trip dates?

USER: 06/19-06/21, please check flights with in these dates.

ASSISTANT: May I know your source point?

USER: Oakland, OAK is my boarding point.

ASSISTANT: Ok, wait for some time.

USER: Sure.

ASSISTANT: We found Southwest airline with connecting flight and number 1001 fare of 100. Shall I proceed for booking?

USER: Ok, please proceed to book.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thanks for connecting us.