You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I am Samuel Baker. I would like to do Navajo Adventure at Philadelphia. Can you help me in finding a flight with price limit 200?

ASSISTANT: Sure, please share me your travelling dates?

USER: My journey dates are from 04/09 to 04/11.

ASSISTANT: Can I know your airport codes?

USER: My airport codes are from Minneapolis & St. Paul, MN - MSP to Philadelphia, PA - PHL.

ASSISTANT: Please wait a while.

USER: Sure.

ASSISTANT: We found a 1028 Hawaiian airline with single connection and price of 100. Shall I proceed with booking?

USER: Yes, book my ticket.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for the help.