You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I assist you?

USER: I am Emily Garcia.

ASSISTANT: Ok.

USER: Will you help me in booking my flight ticket from Minneapolis, MSP to Philadelphia, PHL for an interview?

ASSISTANT: Sure, please mention your travelling dates?

USER: 10/07 - 10/09 are my travel dates.

ASSISTANT: Do you need any price limit?

USER: 1000 is the budget for my ticket.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: We are sorry to notify, there is no flight found.

USER: Ok, no issues.

ASSISTANT: Thank you for opting us.

USER: Thank you for quick response.