You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I am William Edwards, can you help me with booking ticket from SFO to BOS?

ASSISTANT: Sure, please share me your trip dates.

USER: Ok, my planned dates are from Apr 08 to 10.

ASSISTANT: Do you need any preferences?

USER: Yes, I am looking for a single connection.

ASSISTANT: Please wait for a while.

USER: Sure, take your own time.

ASSISTANT: We found a UA airline and 1025 is flight number with a fare of 100. Shall I proceed?

USER: Please confirm it.

ASSISTANT: Your ticket is confirmed with an economy class.

USER: Thanks for your time and support.

ASSISTANT: Thank you for communicating with us.