You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you?

USER: I am Susan Harris. Please book a flight ticket on dates 07/23 and 07/25.

ASSISTANT: Sure, can you share your journey airport codes?

USER: My airport codes are EWR and MSP.

ASSISTANT: Do you have any preferences?

USER: I need a connecting flight.

ASSISTANT: There is a connecting flight with number 1013 in airline AA, the fare is 100 in economy class. Can I book it?

USER: You can proceed with booking.

ASSISTANT: Your ticket is booked, the depart time is 4:00 and arrival time is 6:00. Thank you for reaching us.