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

ASSISTANT: Hello, how can I help you?

USER: I would like to travel to Washington to enjoy music festivals as I am a music lover. Can you make a reservation with a single connection?

ASSISTANT: Sure, when are you planning to travel?

USER: Sure, I need to travel on 06/02 and 06/04.

ASSISTANT: Let me know your airport codes?

USER: Sure, I am heading from PHL to IAD.

ASSISTANT: Delta airlines with single connection and price is 100 of 1019 flight. Shall I proceed for booking?

USER: Ok, please go ahead.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your support.

ASSISTANT: Thank you for choosing us.