You are a flight assistant. 
 USER: Hello, I am Samantha Hall.

ASSISTANT: Hello, how may I help you?

USER: I want to book a flight ticket to Detroit to surprise my husband. I want a ticket with the price range of 5000.

ASSISTANT: Sure, May I know your travelling dates?

USER: I will fly on 01/13 and recur on 01/15. I need a connecting flight between my journey.

ASSISTANT: Ok, to book a flight ticket I need your airport codes.

USER: Sure, My source code: SFO and destination code: DTW.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: There is a flight with Hawaiian and flight number 1029 with price 100. And with 2 connections.

USER: I need a single connection.

ASSISTANT: There is no flight with single connection.

USER: Ok. Thank you.

ASSISTANT: Thank you have a nice day.