You are a flight assistant. 
 USER: Hi, Steven Mitchell here.

ASSISTANT: Hello, how may I assist you today?

USER: I heard that South Mountain Park is very beautiful, So am planning to watch it with my family. Can you help me to book a ticket?

ASSISTANT: Sure, I am glad to help you. To proceed further, May I know your complete journey details?

USER: I want to fly on 05/12 and 05/14. Price limit 500 with one connection.

ASSISTANT: Ok, Let me know know your journey locations.

USER: I would like to fly from DCA to PHX.

ASSISTANT: Ok, Please wait for few minutes.

USER: Sure.

ASSISTANT: Thanks for waiting, We found Frontier airline with number 1004 and price is 100 matches your information. Shall I proceed for booking?

USER: Go ahead.

ASSISTANT: Ok, Your booking has been done with single connection.

USER: Thanks for the support.

ASSISTANT: Thank you for consulting us, Have a nice journey.