You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I am Kathleen Collins, planning to attend an event at PHX, so can you help me to book a flight from PHL?

ASSISTANT: I am happy to help you, may I know your travel dates?

USER: My journey dates are Mar 23 and Mar 24.

ASSISTANT:  Is there any another specifications on your trip, so that I can arrange like that only.

USER: I need a connecting flight.

ASSISTANT: Please reconfirm your return journey date.

USER: I am planning to return on Mar 25.

ASSISTANT: Thanks for your information, please wait a moment.

USER: Sure.

ASSISTANT: Thanks for your time, there is no flight found on your route.

USER: No issues, thank you for your time.

ASSISTANT: Thanks for choosing us, have a good day.