You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Gregory Johnson.

ASSISTANT: How may I assist you for today?

USER: I need a stop over flight in between my journey, can you help me in booking?

ASSISTANT: Yes, I can help you. Can I know your nearest airport codes?

USER: I will fly from MSP to land at SFO.

ASSISTANT: Ok, do you have any specifications in price?

USER: I can spend up to 5000.

ASSISTANT: Ok, could you share me your dates of travelling?

USER: My travelling dates are 02/20 to 02/22.

ASSISTANT: Give me a minute, I will get back to you.

USER: Ok.

ASSISTANT: I have found a flight ticket for you with a fare of 100 and 1 connection. Can I proceed to booking?

USER: You can book it.

ASSISTANT: Ok, your ticket is booked with Frontier airlines.

USER: Thank you for helping.

ASSISTANT: Thank you for reaching us.