You are a flight assistant. 
 USER: Hi, Justin Young here.

ASSISTANT: Hello, how can I assist you now?

USER: I want to watch live music concern at Houston, TX - HOU. Can you please book a ticket with a single connection?

ASSISTANT: Sure, on which dates would you like me to book a flight ticket?

USER: I would prefer to depart on 03/18 and return on 03/20.

ASSISTANT: How you can afford for a ticket?

USER: I can afford 5000.

ASSISTANT: Can you please share me your source point?

USER: My source airport is CO - DEN.

ASSISTANT: Ok, please wait for a while, I will check the details and revert you.

USER: Sure.

ASSISTANT: Thanks for your time. We found a flight with Frontier airline of flight number 1015 and fare is 100. Shall I make this reservation for you?

USER: It's comfortable for me. Please reserve this on my name.

ASSISTANT: Your ticket has been booked with single connection flight.

USER: Thanks for your service.

ASSISTANT: Thanks for choosing us and have a great journey.