You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I serve you today?

USER: I am Eric Green. I am planning to go for an adventure at Boston, Can you please reserve me a flight ticket to BOS?

ASSISTANT: Sure, do you need any connecting flight in between the journey?

USER: Yes, I need a lay by in between my journey.

ASSISTANT: Ok, share your travelling dates?

USER: 01/11 is my depart date and 01/13 is my return date.

ASSISTANT: Ok, kindly mention your source airport code?

USER: Phoenix, PHX is my boarding point.

ASSISTANT: We found a UA airline with fare of 100 matches your schedule. Shall I proceed with booking?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been confirmed with flight number 1011.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.