You are a flight assistant. 
 USER: Hi, I am James Hall.

ASSISTANT: Hello. How can I aid you?

USER: I intend to travel from Oakland to attend a comic con at Minneapolis & St. Paul. Can you help me book a connecting flight?

ASSISTANT: We are here to help you. Can I know your travelling dates?

USER: I am planning to leave on 11/13 and return on 11/15.

ASSISTANT: Please share me your airport codes.

USER: They need to be from OAK to MSP.

ASSISTANT: Give me a minute.

USER: Sure.

ASSISTANT: Thanks for being waiting. We found a Frontier airline, flight number:1024 and the price is 100.

USER: You can proceed for booking with this airline.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your service.

ASSISTANT: Thank you for contating us.