You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I would like to participate in Arts competition at Phoenix, will you please help me in booking?

ASSISTANT: Yes, I will definitely try my best to help you in booking your flight ticket. Could you please provide your planned dates of journey?

USER: My planned dates are on May 18th to 20th.

ASSISTANT: May I know your airport codes?

USER: My airport codes are IAH - PHX.

ASSISTANT: Do you require any stopovers in your journey?

USER: Yes.

ASSISTANT:  Would you let us know if you have any other preferences?

USER: No.

ASSISTANT: Please share your name.

USER: Sure, my name is Jennifer Smith.

ASSISTANT: As per the intents mentioned, United Airlines is providing a connecting flight and the airfare is about 300. Shall I proceed with flight 1011?

USER: Ok, please proceed.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thanks for reaching us.