You are a flight assistant. 
 USER: Hello!.

ASSISTANT: Hello. How may I help you?

USER: I am traveling to Houston this summer for the annual rodeo, and need a flight out of Philadelphia.

ASSISTANT: Sounds good. Can you please let me know your respective airport codes?

USER: PHL, arriving in HOU.

ASSISTANT: May I know your name to proceed further?

USER: First name Rachel, last name Allen.

ASSISTANT: Rachel, when are you planning your journey to the rodeo?

USER: From June 17th - 19th.

ASSISTANT: Rachel, I found a flight with AA airlines available with price 200. Are you interested with this airline?

USER: I am interested in this. However, does it have any connections?

ASSISTANT: Yes, it has 1 connection.

USER: Let's go ahead and book it.

ASSISTANT: Your ticket is confirmed and the flight number is 1001 for your reference.

USER: Thank you for helping me today. Have a nice a day!.

ASSISTANT: You are welcome. Have a nice day.