You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: I am Shirley Martinez. I am planning a trip from SFO to PHL, can you help in booking a flight ticket?

ASSISTANT: Shirley, can you tell me your travel dates?

USER: My date of journey is on 04/26 to 04/28.

ASSISTANT: I found a flight-1012 by Spirit airlines, if you are ok with booking.

USER: Proceed for booking.

ASSISTANT: Your ticket is confirmed.

USER: Thank you.

ASSISTANT: Thanks for connecting, have a safe trip.