You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Kimberly Thomas.

ASSISTANT: How may I aid you for today Thomas?

USER: Can you help me booking flight from ORD to SFO to meet my  friends?

ASSISTANT: Sure, I am here to assist you. Can you please help me by providing your preferable dates of journey?

USER: My preferable dates of journey 06/22 and 06/24. Provide flight with connection 1.

ASSISTANT: Sorry to say this Thomas, there is no flights for your destination point.

USER: Oh! It's ok, no problem thank you for your services.

ASSISTANT: My pleasure, thank you for reaching out here.