You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,how may I be of your service? Sure, can you please provide me your name?

USER: I would like to book a flight ticket, can you help me out with this? I am Alexander Harris.

ASSISTANT: OK, On which date you would like to travel?

USER: My journey dates would be on 12/11 to 12/13.

ASSISTANT: OK, Could you please provide me your journey points?

USER: Sure, Detroit MI-DTW to Phoenix AZ-PHX.

ASSISTANT: Thanks for providing information. Please wait a while I will get back you.

USER: OK.

ASSISTANT: I am so glad to say that there is a flight matches your essential details.

USER: May I know the flight details?

ASSISTANT: Sure, the flight details are airline-UA,flight number-1026 with the price 300 and the connection limit is 2.

USER: Actually I am looking for only 1 connection is there any other flight available?

ASSISTANT: OK, let me check what flights are available with your requirement.

USER: OK.

ASSISTANT: As per your request there is flight that matches your specification,the flight details are airline-Frontier flight number-1021 with one connection and the price 600.

USER: You can proceed with this airline.

ASSISTANT: your booking has been proceeded.

USER: Thank you.

ASSISTANT: Pleasure to serve you, have a safe flight .