You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I support you?

USER: I need to book a flight ticket Minneapolis, MN-MSP to attend an emergency case, can you help me to book a flight ticket?

ASSISTANT: May I know your destination code?

USER: My source is Charlotte, NC-CLT.

ASSISTANT: Can you please share me your dates of journey?

USER: My planning to fly on 05/26 and return will be on 05/28.

ASSISTANT: Let me know how much you can afford for a flight ticket?

USER: I can pay up to 200.

ASSISTANT: Do you have any stopover in between the journey?

USER: I don't have so much time to travel so that make sure that it should be direct flight.

ASSISTANT: Please give me a moment, let me check the status and back to you.

USER: Sure.

ASSISTANT: Sorry to notify, we found a connecting flight. Are you comfortable to fly in this?

USER: No. Thanks for your information.

ASSISTANT: Ok, may I know your name? Thank you for choosing us.

USER: I am Samantha Martin.