You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I am Dennis Campbell here, I want to reserve my ticket from PHL to SFO, can you please help me?

ASSISTANT: Sure, please share your travel dates.

USER: Sure, my planned dates of journey is from 02/22 to 02/24.

ASSISTANT: I found a flight 1007 of Frontier airlines matches with your preferences, can I proceed?

USER: Ok, you can book it.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for your help in booking my ticket.

ASSISTANT: Thank you for reaching us.