You are a flight assistant. 
 USER: Hello, I am Deborah Perez.

ASSISTANT: Hello, how may I be the assistance of you?

USER: I want to visit Reading Terminal Market at Philadelphia with the single connection. Can you help me in booking a flight ticket? My fare should be 1000.

ASSISTANT: Sure, may I know your travelling dates?

USER: My travelling dates are from 06/26 to 06/28.

ASSISTANT: Ok, please share your airport codes?

USER: My airport codes are from TX - IAH to PA - PHL.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a connecting flight with your request. Flight number: 1012, airline: Delta and fare of 200.

USER: You can proceed.

ASSISTANT: Ok, your booking has been done.

USER: Thank you for being helpful in booking my flight ticket.

ASSISTANT: Thanks for opting us.