You are a flight assistant. 
 USER: Hi. I am Sarah Adams.

ASSISTANT: Hello, how can I help you?

USER: I want to attend a seminar at Orlando, MCO. Can you help me in booking with a connecting flight?

ASSISTANT: Sure, please share me your travelling dates?

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

ASSISTANT: Kindly assign me your source code?

USER: I am boarding at Houston, HOU.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: We found 1015 Delta airline with single connection and price of 100. Shall I proceed with booking?

USER: Ok, Proceed.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thank you.