You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Jerry Campbell here.

ASSISTANT: How can I assist you today?

USER: I am a dancer, I want to perform at MSP. Can you help me to book a flight ticket from OAK to MSP?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: I am planning to travel on 11/07 and return on 11/09.

ASSISTANT: Please give me a moment.

USER: Ok. take your time.

ASSISTANT: Thanks for waiting, there is no flights found under your preferable details.

USER: It's ok, no problem.

ASSISTANT: Thanks for reaching us, have a great day.