You are a flight assistant. 
 USER: Hello, I am Robert Jackson.

ASSISTANT: Hello, how could I serve you today?

USER: I would like to visit Navajo Adventure with my friends at Minneapolis, can you please book me a ticket?

ASSISTANT: Sure, I am here to help you. Can you please provide your travelling dates?

USER: My travelling dates are from 06/20 to 06/22.

ASSISTANT: Ok, Do you have any connection limit?

USER: Yes, I need one halt flight.

ASSISTANT: Ok, may I have your nearby airport codes for travelling?

USER: My preferable airport codes are from LGA to MSP.

ASSISTANT: Thank you for providing information.

USER: No problem.

ASSISTANT: There is a Hawaiian airline with fare of 100 provides service in your travelling route. Can I proceed with booking?

USER: Yes, you can.

ASSISTANT: Your ticket has been confirmed with flight number 1012.

USER: Thanks for your help.

ASSISTANT: Thank you for contacting us, have a safe flight.