You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: Is this booking agency?

ASSISTANT: Yes, this is ABC booking agency.

USER: I am Emily Lopez.

ASSISTANT: Yes Lopez. What can I do for you?

USER: I want to travel on 09/08 to 09/10.

ASSISTANT: Ok, may I know your travel airport codes?

USER: Sure, just a second please.

ASSISTANT: Ok.

USER: My airport code are SEA to DEN.

ASSISTANT: I found UA airline with connection 1 as per your details. Can I proceed for booking?

USER: Proceed for booking.

ASSISTANT: Your ticket is confirmed with flight number 1003.

USER: Thank you for helping me in booking a flight ticket.

ASSISTANT: It's my pleasure Emily Lopez. Have a good day.